Pregnant—and Still Macho (2025)

One-half of the human race may find the idea more interesting than the other half does, but regardless, there’s been plenty of speculation on what the world would be like if males were the ones who got pregnant.

Pregnant—and Still Macho (1)
Pregnant—and Still Macho (2)
Pregnant—and Still Macho (3)
Pregnant—and Still Macho (4)

The more elaborate hypotheses—about warp-speed progress in obstetrics or Tiger Woods endorsing maternity clothes—have yet to receive rigorous testing. However, some of the basic theories of sexual behavior and sexual selection are getting attention thanks to a burst of new studies in the topsy-turvy social world of the seahorse.

","centerText":true},"hidden":false}]}]}],"timestamp":1734729191516}), "id": "U-6kY5tV", "outcomeId": "graph/1#2,graph/1#3,graph/1#5,graph/2#1,graph/2#32,subrule/3#1,subrule/3#6,subrule/3#10,graph/2#29,graph/2#33,graph/2#34,transformation/17", "ruleId": "H-newsletter-signup-298", "resolvedComponentTemplates": [], "languagePack": {"entries":{"forms.common.account-code.label":"Have an account registration code? Enter it here","forms.common.account-code.placeholder":"e.g. ACCOUNT001","forms.common.additional-section":"Additional Section","forms.common.continue":"Continue","forms.common.divider-text":"or use","forms.common.email":"Email","forms.common.email-edit":"Edit","forms.common.email-placeholder":"Your email address","forms.common.otp.code-sent-to":"A message with a code has been sent to","forms.common.otp.enter-code":"Enter the code in the box below.","forms.common.otp.forgot-password":"Forgot Password?","forms.common.otp.forgot-password-code-sent":"Code sent!","forms.common.otp.label":"Code","forms.common.otp.placeholder":"e.g. 350271","forms.common.otp.resend":"Didn't get a code?","forms.common.otp.resent":"Resent!","forms.common.password":"Password","forms.common.password-confirm":"Confirm Password","forms.common.password-confirm-placeholder":"confirm password...","forms.common.password-hide":"Hide","forms.common.password-placeholder":"password...","forms.common.password-show":"Show","forms.common.password-validator.length":"Must include at least 8 characters","forms.common.password-validator.match":"Passwords match","forms.common.password-validator.number":"Must include a number character","forms.common.password-validator.symbol":"Must include a supported symbol","forms.common.password-validator.uppercase":"Must include an uppercase letter","forms.common.social-sign-in-label":"Continue with","forms.common.submit":"Submit","forms.complete-registration-form.default-intro-text":"Set up your password","forms.complete-registration-form.default-success-message":"Thank you for updating your profile.","forms.contact-form.default-intro-text-1":"Stay in touch","forms.contact-form.default-intro-text-2":"Subscribe to our newsletter today","forms.contact-form.default-success-message":"Thank you for submitting your contact information.","forms.data-capture-form.default-intro-text":"Tell us more about you!","forms.data-capture-form.default-success-message":"Thank you for updating your profile.","forms.errors.company-account-not-found":"Account not found","forms.errors.contact-creation-disabled":"This operation is not possible at the moment, please try again later","forms.errors.email-domain-blocked":"Please use a different email address, this domain is not supported","forms.errors.email-taken":"This email address is already registered. Please log in to continue","forms.errors.email-verification-required":"Email verification is required","forms.errors.invitation-failed-duplicate-email":"An invite has already been created for this email","forms.errors.invitation-failed-invalid-email":"Invalid email address","forms.errors.invitation-failed-limit-reached":"You have reached the sharing limit for this product","forms.errors.invitation-failed-no-product-access":"You do not currently have access to this product","forms.errors.login-failed":"The email address or password you entered is incorrect","forms.errors.no-authenticated-session":"Please login to update your profile","forms.errors.otp-incorrect":"The code you entered is incorrect","forms.errors.otp-or-password-incorrect":"The password or code you entered is incorrect","forms.errors.otp-send-failed":"Unable to send a verification code. Please try again later","forms.errors.password-reset-failed":"Unable to reset your password. Please try again later","forms.errors.password-reset-link-send-failed":"Unable to send a password reset link. Please try again later","forms.errors.promo-code-expired":"Promo code expired","forms.errors.promo-code-invalid":"Invalid promo code","forms.errors.promo-code-invalid-for-payment-option":"Promo code cannot be applied to selected option","forms.errors.session-limit-reached":"You have reached the session limit. Please log out from another device to access this content","forms.errors.too-many-requests":"To gain login access, please contact your administrator","forms.errors.unknown-error":"Something went wrong. Please try again later","forms.errors.unknown-payment-error":"Something went wrong when processing your payment. Please try again later","forms.errors.user-attribute-invalid":"Invalid user attribute","forms.errors.user-not-found":"User not found","forms.payment.account-verification-section":"Account Verification","forms.payment.invitation-button":"Send Invite","forms.payment.invitation-description":"You can invite people by entering their email","forms.payment.invitation-label":"Email Address","forms.payment.invitation-link-sent":"Invite sent!","forms.payment.invitation-title":"Invite people to your sharable plan","forms.payment.login":"Login","forms.payment.login-link":"Login","forms.payment.login-link-message":"Already a registered user?","forms.payment.password-setup-text":"Create an account","forms.payment.payment-button":"Confirm and process payment","forms.payment.payment-option-select-button":"Select Plan","forms.payment.payment-section":"Payment Details","forms.payment.payment-summary-disclaimer":"Today's payment may vary","forms.payment.payment-summary-prorate":"DUE TODAY","forms.payment.payment-summary-tax":"Tax","forms.payment.payment-summary-title":"Subscription","forms.payment.payment-summary-total":"TOTAL","forms.payment.plan-select-section":"Plan Select","forms.payment.promo-code-button":"Verify","forms.payment.promo-code-placeholder":"Promo code","forms.payment.promo-code-text":"Have a promo code?","forms.payment.reset-password-text":"Reset your password","forms.payment.success-button":"Continue Reading","forms.payment.success-message":"Payment processed successfully","forms.registration.account-verification-section":"Account Verification","forms.registration.default-intro-text":"You've reached the limit of free articles","forms.registration.email-verification-required-message":"A link has been sent to you. Please check your Email.","forms.registration.login":"Login","forms.registration.login-link-text":"A login link has been sent to","forms.registration.password-setup-section":"Password Setup","forms.registration.password-setup-text":"Create an account","forms.registration.resend-login-link":"Didn't get a link?","forms.registration.resend-login-link-resent":"Resent!","forms.registration.reset":"Reset!","forms.registration.reset-password-text":"Reset your password","forms.registration.success-button":"Continue Reading","forms.registration.success-message":"You have signed up successfully!","hidden.example-key":"Hello world","hidden.form-preview.locale":"en-US","hidden.forms-preview.example-payment-option-description":"Example Payment Option","hidden.forms-preview.example-payment-option-label":"Example Offer","interstitial-page.password-reset.new-password":"New password:","interstitial-page.password-reset.password-mismatch-error":"You did not enter the same password twice","interstitial-page.password-reset.repeat-password":"Repeat password:","interstitial-page.password-reset.reset-button":"Reset","interstitial-page.password-reset.return-home-link":"Go back to the site","interstitial-page.password-reset.success-message":"Your password has been reset successfully!","interstitial-page.password-reset.title":"Change your password","interstitial-page.password-reset.unknown-error":"Something went wrong! Please try again later.","interstitial-page.passwordless-login.title":"Welcome","interstitial-page.update-email.enter-password":"Please enter your current password to complete the email update request.","interstitial-page.update-email.incorrect-password-error":"Incorrect password.","interstitial-page.update-email.password":"Password:","interstitial-page.update-email.return-home-link":"Go back to the site","interstitial-page.update-email.submit-button":"Update","interstitial-page.update-email.title":"Changing your email","interstitial-page.update-email.unknown-error":"Something went wrong! Please try again later.","interstitial-page.update-email-passwordless.message":"Please check the inbox of your new email for further instructions.","interstitial-page.update-email-passwordless.title":"Changing your email","interstitial-page.update-email-passwordless-success.message":"You have successfully changed your email address.","interstitial-page.update-email-passwordless-success.title":"Changing your email","interstitial-page.update-email-success.message":"Your email has been updated successfully!","pages.account-management.account-select-dropdown":"Select account","pages.account-management.delete-link":"Delete","pages.account-management.delete-modal-body":"Are you sure you want to delete this user?","pages.account-management.delete-modal-button":"Yes Delete","pages.account-management.delete-modal-title":"You are about to delete user","pages.account-management.delete-success-modal-body":"has been successfully deleted.","pages.account-management.delete-success-modal-title":"User Deleted","pages.account-management.errors.already-exists":"already exists","pages.account-management.errors.delete-fail":"Failed to delete","pages.account-management.errors.invite-fail":"Could not invite user","pages.account-management.invite-button-text":"Invite a User","pages.account-management.invite-modal-cancel-button":"Cancel","pages.account-management.invite-modal-confirm-button":"Invite User","pages.account-management.invite-modal-email-label":"Email Address","pages.account-management.invite-modal-email-placeholder":"Enter Email Address","pages.account-management.invite-modal-title":"Invite User","pages.account-management.invite-success-modal-body":"An invite has been sent to","pages.account-management.no-users":"No users found","pages.account-management.owner":"Owner","pages.account-management.search-button-text":"Search","pages.account-management.search-placeholder-text":"Search for a user","pages.account-management.success-modal-button":"Close","pages.account-management.title":"Manage Your Users","pages.cancel.back-to-subscriptions":"Back to Subscriptions","pages.cancel.cancel-subscription":"Cancel Subscription","pages.cancel.cancelled":"Cancelled","pages.cancel.continue-subscription":"Continue Subscription","pages.cancel.days-left":"DAYS LEFT:","pages.cancel.plan-frequency":"Frequency","pages.cancel.plan-name":"Name","pages.cancel.plan-next-billing":"Next Billing","pages.cancel.plan-period":"Period","pages.cancel.plan-price":"Price","pages.cancel.plan-type":"Type","pages.cancel.select-plans":"Select the plans you wish to cancel","pages.cancel.status-active":"Active","pages.cancel.status-cancelled":"Cancelled","pages.cancel.status-draft":"Draft","pages.cancel.status-expired":"Expired","pages.cancel.status-pending-acceptance":"Pending Acceptance","pages.cancel.status-pending-activation":"Pending Activation","pages.cancel.status-suspended":"Suspended","pages.cancel.status-unknown":"Unknown","pages.cancel.subscription-ends-on":"Subscription ends on","pages.cancel.subscription-will-end-on":"Your subscription will end on","pages.cancel.success":"You've cancelled your subscription","pages.cancel.until-cancelled":"Until Cancelled","pages.common.collapsible-content-text":"See details","pages.common.confirmation-modal-cancel-button":"Cancel","pages.common.confirmation-modal-confirm-button":"Confirm","pages.common.confirmation-primary-error-message":"Something went wrong!","pages.common.confirmation-secondary-error-message":"Try again later.","pages.common.date-time-format-locale":"en-US","pages.common.input-errors-invalid-email":"Please enter a valid email","pages.common.input-errors-invalid-url":"Please enter a valid URL","pages.common.input-errors-missing-value":"Please enter a value","pages.common.loading":"Loading...","pages.common.no-access-back-link":"Go Back","pages.common.no-access-body":"Sorry, you are not allowed to access this page. Click the button to go back.","pages.common.no-access-title":"No access.","pages.common.password-hide":"Hide","pages.common.password-show":"Show","pages.login-reg.already-registered-sign-in":"Already registered? Sign in","pages.login-reg.cancel":"Cancel","pages.login-reg.complete-registration-button":"Complete Registration","pages.login-reg.continue-with-apple":"Continue with Apple","pages.login-reg.continue-with-facebook":"Continue with Facebook","pages.login-reg.continue-with-google":"Continue with Google","pages.login-reg.continue-with-linkedin":"Continue with Linkedin","pages.login-reg.continue-with-microsoft":"Continue with Microsoft","pages.login-reg.continue-with-open-id-connect":"Continue with Open ID Connect","pages.login-reg.continue-with-twitter":"Continue with X","pages.login-reg.create-account":"Create an account","pages.login-reg.email-me-login-link":"Email me login link","pages.login-reg.email-me-reset-code":"Email me reset code","pages.login-reg.email-placeholder":"Email Address","pages.login-reg.enter-account-reg-code-here":"Enter an account registration code here","pages.login-reg.errors.contact-admin":"Please contact the administrator","pages.login-reg.errors.email-already-taken":"Email already taken","pages.login-reg.errors.email-verification-required":"Email verification is required","pages.login-reg.errors.password-incorrect":"The password you entered is incorrect","pages.login-reg.errors.password-not-strong-enough":"Password is not strong enough","pages.login-reg.errors.seat-capacity":"Your registration request couldn't be completed due to account seat capacity issue.","pages.login-reg.errors.something-went-wrong":"Something went wrong!","pages.login-reg.errors.to-gain-access-contact-admin":"To gain login access, please contact your administrator","pages.login-reg.errors.try-again-later":"Please try again later.","pages.login-reg.errors.user-not-found":"User not found","pages.login-reg.errors.username-already-taken":"Username already taken","pages.login-reg.forgotten-password":"Forgotten Password?","pages.login-reg.logging-in":"Logging in...","pages.login-reg.login-button":"Login","pages.login-reg.login-to-account":"Login to your account","pages.login-reg.or":"Or","pages.login-reg.password-placeholder":"Password","pages.login-reg.password-requirement":"Password must be a minimum of 8 characters and contain uppercase and lowercase, numbers and at least 1 special character.","pages.login-reg.register-button":"Register","pages.login-reg.register-for-account":"Register for an account","pages.login-reg.reset-your-password":"Reset your password","pages.login-reg.wait":"Please wait...","pages.pref-center.devices.current-device":"Current Device","pages.pref-center.devices.error-loading":"There was an error getting the device list","pages.pref-center.devices.sign-in-time":"Login date and time:","pages.pref-center.devices.sign-out":"Sign out","pages.pref-center.devices.sign-out-all":"Sign out of all other devices","pages.pref-center.devices.sign-out-all-success":"All other devices are now signed out","pages.pref-center.devices.sign-out-fail":"Signing out failed","pages.pref-center.devices.sign-out-success":"is now signed out.","pages.pref-center.devices.title":"Your Devices","pages.pref-center.devices.unknown-device":"Unknown","pages.pref-center.email-update-passwordless-message":"A link has been sent to your current email. Please check your inbox.","pages.pref-center.email-update-passwordless-title":"Check Your Inbox","pages.pref-center.general-error":"Something went wrong - please try again later","pages.pref-center.profile.attributes-select-list-placeholder":"Select One","pages.pref-center.profile.attributes-update-save":"Save","pages.pref-center.profile.attributes-update-title":"Your profile","pages.pref-center.profile.email":"Email Address","pages.pref-center.profile.email-update-email-label":"New Email","pages.pref-center.profile.email-update-email-placeholder":"Enter Email","pages.pref-center.profile.email-update-password-label":"Your Password","pages.pref-center.profile.email-update-password-placeholder":"Enter password","pages.pref-center.profile.email-update-save":"Save","pages.pref-center.profile.email-update-step-2-title":"Update Email Address","pages.pref-center.profile.email-update-title":"Update Email Address","pages.pref-center.profile.errors.change-email-error":"Sorry but your email address has not been changed. Please try again.","pages.pref-center.profile.errors.change-password-error":"Sorry but we were unable to reset your password. Please try again.","pages.pref-center.profile.errors.email-already-taken-error":"This email address is already taken.","pages.pref-center.profile.errors.incorrect-code":"Entered code is incorrect","pages.pref-center.profile.errors.incorrect-password":"The password you entered is incorrect","pages.pref-center.profile.errors.password-validation-error":"Password is not strong enough","pages.pref-center.profile.errors.unsuccessful":"Unsuccessful","pages.pref-center.profile.errors.update-profile-error":"Sorry but we were unable to update your profile. Please try again.","pages.pref-center.profile.password":"Password","pages.pref-center.profile.password-update-current-password-label":"Current Password","pages.pref-center.profile.password-update-current-password-placeholder":"Enter your password","pages.pref-center.profile.password-update-new-password-label":"New Password","pages.pref-center.profile.password-update-new-password-placeholder":"Enter a password","pages.pref-center.profile.password-update-save":"Continue","pages.pref-center.profile.password-update-step-2-title":"Reset your password","pages.pref-center.profile.password-update-title":"Update Password","pages.pref-center.profile.title":"Your Profile","pages.pref-center.profile.update":"Update","pages.pref-center.profile.update-email-successful":"Your email address has been changed.","pages.pref-center.profile.update-password-successful":"Your password has been reset.","pages.pref-center.profile.update-profile-successful":"Your profile has been updated.","pages.pref-center.profile.update-return-text":"Return to Personal Information","pages.pref-center.profile.update-step-2-code-label":"Code","pages.pref-center.profile.update-step-2-code-placeholder":"e.g. 350271","pages.pref-center.profile.update-step-2-enter-code":"Enter the code in the box below.","pages.pref-center.profile.update-step-2-message-sent":"A message with a code has been sent to email address:","pages.pref-center.profile.update-step-2-new-code-modal-body":"Would you like to send a new verification code to","pages.pref-center.profile.update-step-2-new-code-modal-button":"Resend Code","pages.pref-center.profile.update-step-2-new-code-modal-title":"Get a new verification code","pages.pref-center.profile.update-step-2-resend-code-link-text":"Didn't get a code?","pages.pref-center.profile.update-step-2-save":"Submit","pages.pref-center.profile.update-successful":"Success","pages.pref-center.share-product.modal-body":"You can invite people by entering their email. Available seats:","pages.pref-center.share-product.modal-email-label":"Email Address","pages.pref-center.share-product.modal-email-placeholder":"Enter Email Address","pages.pref-center.share-product.modal-send-button-text":"Send Invite","pages.pref-center.share-product.modal-title":"Invite people to your sharable subscription","pages.pref-center.shared-members.done-button":"Done","pages.pref-center.shared-members.invite-button-text":"Invite new members","pages.pref-center.shared-members.manage-shared-members-title":"Manage shared members","pages.pref-center.shared-members.no-members":"This product is not currently shared with anyone.","pages.pref-center.shared-members.seats-used":"seats used","pages.pref-center.shared-members.status-active":"Active","pages.pref-center.shared-members.status-inactive":"Inactive","pages.pref-center.shared-members.status-pending":"Pending","pages.pref-center.shared-members.table-header-date":"Date Shared","pages.pref-center.shared-members.table-header-email":"Email Address","pages.pref-center.shared-members.table-header-status":"Status","pages.pref-center.shared-members.table-remove-member":"Remove member","pages.pref-center.shared-members.title":"Shared Members","pages.pref-center.shared-products.errors.existing-invite-error":"An invite has already been created for this email","pages.pref-center.shared-products.errors.invalid-email-error":"Invalid email address","pages.pref-center.shared-products.errors.limit-reached-error":"You have reached the sharing limit for this product","pages.pref-center.shared-products.errors.no-access-error":"You do not currently have access to this product","pages.pref-center.shared-products.leave-product-body":"Are you sure you want to leave this shared product?","pages.pref-center.shared-products.leave-product-title":"Leave Product","pages.pref-center.shared-products.no-subscriptions":"You do not currently have any products shared with you.","pages.pref-center.shared-products.remove-invite-body":"Are you sure you want to remove this pending invite from your subscription?","pages.pref-center.shared-products.remove-invite-title":"Remove Invite","pages.pref-center.shared-products.remove-member-body":"Are you sure you want to remove this user from your subscription?","pages.pref-center.shared-products.remove-member-title":"Remove Member","pages.pref-center.shared-products.remove-subscription":"Leave shared subscription","pages.pref-center.shared-products.shared-by":"Shared by","pages.pref-center.subscriptions.billing-history-link":"Billing History.","pages.pref-center.subscriptions.billing-history-table-canceled":"Subscription canceled","pages.pref-center.subscriptions.billing-history-table-header-date":"Date","pages.pref-center.subscriptions.billing-history-table-header-period":"Subscription Period","pages.pref-center.subscriptions.billing-history-table-header-subtotal":"Subtotal","pages.pref-center.subscriptions.billing-history-table-header-total":"Total","pages.pref-center.subscriptions.billing-history-title":"Billing History","pages.pref-center.subscriptions.cancel-subscription-confirm-modal-body":"Your subscription has been canceled.","pages.pref-center.subscriptions.cancel-subscription-confirm-modal-button":"Close","pages.pref-center.subscriptions.cancel-subscription-confirm-modal-title":"Subscription canceled","pages.pref-center.subscriptions.cancel-subscription-modal-body":"Are you sure you want to cancel the subscription","pages.pref-center.subscriptions.cancel-subscription-modal-button":"Cancel Subscription","pages.pref-center.subscriptions.cancel-subscription-modal-title":"Cancel your subscription","pages.pref-center.subscriptions.cancel-subscription-title":"Cancel your subscription","pages.pref-center.subscriptions.canceled-date":"Canceled on","pages.pref-center.subscriptions.change-multi-subscription-screen-active-subscription":"active","pages.pref-center.subscriptions.change-multi-subscription-screen-best-value":"best value","pages.pref-center.subscriptions.change-multi-subscription-screen-cancel-subscriptions-confirm-modal-body":"Your subscriptions have been canceled.","pages.pref-center.subscriptions.change-multi-subscription-screen-cancel-subscriptions-confirm-modal-title":"Subscriptions canceled","pages.pref-center.subscriptions.change-multi-subscription-screen-cancel-subscriptions-modal-title":"Cancel your subscriptions","pages.pref-center.subscriptions.change-multi-subscription-screen-cancel-subscriptions-text":"Cancel Subscriptions","pages.pref-center.subscriptions.change-multi-subscription-screen-current-subscription":"current subscription","pages.pref-center.subscriptions.change-multi-subscription-screen-current-subscriptions-title":"Current Subscriptions","pages.pref-center.subscriptions.change-multi-subscription-screen-edit-subscription-text":"Edit","pages.pref-center.subscriptions.change-multi-subscription-screen-new-subscriptions-title":"New Subscriptions","pages.pref-center.subscriptions.change-multi-subscription-screen-review-button":"Review Changes","pages.pref-center.subscriptions.change-multi-subscription-screen-title":"Manage Subscriptions","pages.pref-center.subscriptions.change-payment-method-description":"Adjust how you pay for the product.","pages.pref-center.subscriptions.change-payment-method-screen-description":"This credit card will be used as the payment method for the following subscription:","pages.pref-center.subscriptions.change-payment-method-screen-save-button":"Save","pages.pref-center.subscriptions.change-payment-method-screen-title":"Enter Payment Detail","pages.pref-center.subscriptions.change-payment-method-title":"Change payment method","pages.pref-center.subscriptions.change-single-subscription-screen-add-new":"Add a new card","pages.pref-center.subscriptions.change-single-subscription-screen-best-value":"Best Value","pages.pref-center.subscriptions.change-single-subscription-screen-confirm-button":"CONFIRM & PROCESS PAYMENT","pages.pref-center.subscriptions.change-single-subscription-screen-current-subscription-title":"Current Subscription","pages.pref-center.subscriptions.change-single-subscription-screen-existing-payment":"Use existing payment method","pages.pref-center.subscriptions.change-single-subscription-screen-new-subscription-description":"Change your current subscription for another.","pages.pref-center.subscriptions.change-single-subscription-screen-new-subscription-title":"Change Subscription","pages.pref-center.subscriptions.change-single-subscription-screen-payment-method-selection":"Payment Method","pages.pref-center.subscriptions.change-single-subscription-screen-review-button":"Review Changes","pages.pref-center.subscriptions.change-single-subscription-screen-select-plan":"Select Plan","pages.pref-center.subscriptions.change-single-subscription-screen-selected-plan":"Selected Plan","pages.pref-center.subscriptions.change-single-subscription-screen-title":"Manage Subscription","pages.pref-center.subscriptions.change-single-subscription-title":"Change your subscription","pages.pref-center.subscriptions.change-subscription-description":"Adjust what products you have access to.","pages.pref-center.subscriptions.change-subscriptions-title":"Change your subscriptions","pages.pref-center.subscriptions.invoices-text":"To see previous invoices visit","pages.pref-center.subscriptions.manage-single-subscription-title":"Manage Subscription","pages.pref-center.subscriptions.manage-subscriptions-title":"Manage Subscriptions","pages.pref-center.subscriptions.next-payment-title":"Next payment date","pages.pref-center.subscriptions.no-subscriptions":"You don't have any subscriptions.","pages.pref-center.subscriptions.one-off-expiry-date":"Expiry Date","pages.pref-center.subscriptions.one-off-price-title":"Price","pages.pref-center.subscriptions.payment-information-title":"Payment Information","pages.pref-center.subscriptions.payment-processing-text":"(payment processing)","pages.pref-center.subscriptions.product-canceled":"Product canceled","pages.pref-center.subscriptions.return-to-subscription-text":"Return to Subscription","pages.pref-center.subscriptions.return-to-subscriptions-text":"Return to Subscriptions","pages.pref-center.subscriptions.subscription-rate-title":"Subscription rate","pages.pref-center.subscriptions.update-success":"Update success"}} }, formTypeConfig: { ...({"showSuccessOnFormCompletion":true,"autoApplyAttributes":{"general-newsletter":"true"}}), "requestCountry": "US", "requestState": "Virginia", "requestCity": "Ashburn", "requestZipCode": "20147", }, organisationConfig: {"schemaFields":[{"tenantId":"sciencenews","subTenantId":"sciencenews|live-science-news","slug":"address-line-1","visibility":"PUBLIC","context":null,"label":"Address Line 1","required":false,"internal-description":"","public-description":"","validation-expression":null,"input-type":"text","select-options":null,"range-start":null,"range-end":null,"range-step":null,"decision-point":true,"publicly-writable":true,"form-use":false},{"tenantId":"sciencenews","subTenantId":"sciencenews|live-science-news","slug":"address-line-2","visibility":"PUBLIC","context":null,"label":"Address Line 2","required":false,"internal-description":"","public-description":"","validation-expression":null,"input-type":"text","select-options":null,"range-start":null,"range-end":null,"range-step":null,"decision-point":true,"publicly-writable":true,"form-use":false},{"tenantId":"sciencenews","subTenantId":"sciencenews|live-science-news","slug":"already-a-print-subscriber","visibility":"PUBLIC","context":null,"label":"I have completed the steps above to link my email to my active print subscription.","required":false,"internal-description":"","public-description":"","validation-expression":null,"input-type":"checkbox","select-options":null,"range-start":0,"range-end":100,"range-step":5,"decision-point":true,"publicly-writable":true,"form-use":false},{"tenantId":"sciencenews","subTenantId":"sciencenews|live-science-news","slug":"campaign","visibility":"PUBLIC","context":null,"label":"Campaign","required":false,"internal-description":"","public-description":"","validation-expression":null,"input-type":"text","select-options":null,"range-start":null,"range-end":null,"range-step":null,"decision-point":true,"publicly-writable":true,"form-use":false},{"tenantId":"sciencenews","subTenantId":"sciencenews|live-science-news","slug":"city","visibility":"PUBLIC","context":null,"label":"City","required":false,"internal-description":"","public-description":"","validation-expression":null,"input-type":"text","select-options":null,"range-start":null,"range-end":null,"range-step":null,"decision-point":true,"publicly-writable":true,"form-use":false},{"tenantId":"sciencenews","subTenantId":"sciencenews|live-science-news","slug":"country","visibility":"PUBLIC","context":null,"label":"Country","required":false,"internal-description":"","public-description":"","validation-expression":null,"input-type":"select","select-options":[{"label":"USA","value":"USA","default":false}],"range-start":null,"range-end":null,"range-step":null,"decision-point":true,"publicly-writable":true,"form-use":false},{"tenantId":"sciencenews","subTenantId":"sciencenews|live-science-news","slug":"country-int","visibility":"PUBLIC","context":null,"label":"CountryInt","required":false,"internal-description":"","public-description":"","validation-expression":null,"input-type":"select","select-options":[{"label":"CANADA","value":"CANADA","default":false},{"label":"MEXICO","value":"MEXICO","default":false},{"label":"UNITED KINGDOM","value":"UNITED KINGDOM","default":false},{"label":"ANDORRA","value":"ANDORRA","default":false},{"label":"UNITED ARAB EMIRATES","value":"UNITED ARAB EMIRATES","default":false},{"label":"AFGHANISTAN","value":"AFGHANISTAN","default":false},{"label":"ANTIGUA AND BARBUDA","value":"ANTIGUA AND BARBUDA","default":false},{"label":"ANGUILLA","value":"ANGUILLA","default":false},{"label":"ALBANIA","value":"ALBANIA","default":false},{"label":"ARMENIA","value":"ARMENIA","default":false},{"label":"NETHERLANDS ANTILLES","value":"NETHERLANDS ANTILLES","default":false},{"label":"ANGOLA","value":"ANGOLA","default":false},{"label":"ANTARCTICA","value":"ANTARCTICA","default":false},{"label":"ARGENTINA","value":"ARGENTINA","default":false},{"label":"AUSTRIA","value":"AUSTRIA","default":false},{"label":"AUSTRALIA","value":"AUSTRALIA","default":false},{"label":"ARUBA","value":"ARUBA","default":false},{"label":"AZERBAIJAN","value":"AZERBAIJAN","default":false},{"label":"BOSNIA AND HERZEGOVINA","value":"BOSNIA AND HERZEGOVINA","default":false},{"label":"BARBADOS","value":"BARBADOS","default":false},{"label":"BANGLADESH","value":"BANGLADESH","default":false},{"label":"BELGIUM","value":"BELGIUM","default":false},{"label":"BURKINA FASO","value":"BURKINA FASO","default":false},{"label":"BULGARIA","value":"BULGARIA","default":false},{"label":"BAHRAIN","value":"BAHRAIN","default":false},{"label":"BURUNDI","value":"BURUNDI","default":false},{"label":"BENIN","value":"BENIN","default":false},{"label":"BERMUDA","value":"BERMUDA","default":false},{"label":"BRUNEI DARUSSALAM","value":"BRUNEI DARUSSALAM","default":false},{"label":"BOLIVIA","value":"BOLIVIA","default":false},{"label":"BRAZIL","value":"BRAZIL","default":false},{"label":"BAHAMAS","value":"BAHAMAS","default":false},{"label":"BHUTAN","value":"BHUTAN","default":false},{"label":"BOUVET ISLAND","value":"BOUVET ISLAND","default":false},{"label":"BOTSWANA","value":"BOTSWANA","default":false},{"label":"BELARUS","value":"BELARUS","default":false},{"label":"BELIZE","value":"BELIZE","default":false},{"label":"COCOS (KEELING) ISLANDS","value":"COCOS (KEELING) ISLANDS","default":false},{"label":"CONGO, DEMOCRATIC REP OF THE","value":"CONGO, DEMOCRATIC REP OF THE","default":false},{"label":"CENTRAL AFRICAN REPUBLIC","value":"CENTRAL AFRICAN REPUBLIC","default":false},{"label":"CONGO","value":"CONGO","default":false},{"label":"SWITZERLAND","value":"SWITZERLAND","default":false},{"label":"CÔTE D'IVOIRE","value":"CÔTE D'IVOIRE","default":false},{"label":"COOK ISLANDS","value":"COOK ISLANDS","default":false},{"label":"CHILE","value":"CHILE","default":false},{"label":"CAMEROON","value":"CAMEROON","default":false},{"label":"CHINA","value":"CHINA","default":false},{"label":"COLOMBIA","value":"COLOMBIA","default":false},{"label":"COSTA RICA","value":"COSTA RICA","default":false},{"label":"CUBA","value":"CUBA","default":false},{"label":"CAPE VERDE","value":"CAPE VERDE","default":false},{"label":"CHRISTMAS ISLAND","value":"CHRISTMAS ISLAND","default":false},{"label":"CYPRUS","value":"CYPRUS","default":false},{"label":"CZECH REPUBLIC","value":"CZECH REPUBLIC","default":false},{"label":"GERMANY","value":"GERMANY","default":false},{"label":"DJIBOUTI","value":"DJIBOUTI","default":false},{"label":"DENMARK","value":"DENMARK","default":false},{"label":"DOMINICA","value":"DOMINICA","default":false},{"label":"DOMINICAN REPUBLIC","value":"DOMINICAN REPUBLIC","default":false},{"label":"ALGERIA","value":"ALGERIA","default":false},{"label":"ECUADOR","value":"ECUADOR","default":false},{"label":"ESTONIA","value":"ESTONIA","default":false},{"label":"EGYPT","value":"EGYPT","default":false},{"label":"WESTERN SAHARA","value":"WESTERN SAHARA","default":false},{"label":"ERITREA","value":"ERITREA","default":false},{"label":"SPAIN","value":"SPAIN","default":false},{"label":"ETHIOPIA","value":"ETHIOPIA","default":false},{"label":"FINLAND","value":"FINLAND","default":false},{"label":"FIJI","value":"FIJI","default":false},{"label":"FALKLAND ISLANDS (MALVINAS)","value":"FALKLAND ISLANDS (MALVINAS)","default":false},{"label":"MICRONESIA, FEDERATED STATES OF","value":"MICRONESIA, FEDERATED STATES OF","default":false},{"label":"FAROE ISLANDS","value":"FAROE ISLANDS","default":false},{"label":"FRANCE","value":"FRANCE","default":false},{"label":"FRANCE METROPOLITAN","value":"FRANCE METROPOLITAN","default":false},{"label":"GABON","value":"GABON","default":false},{"label":"GRENADA","value":"GRENADA","default":false},{"label":"GEORGIA","value":"GEORGIA","default":false},{"label":"FRENCH GUIANA","value":"FRENCH GUIANA","default":false},{"label":"GHANA","value":"GHANA","default":false},{"label":"GIBRALTAR","value":"GIBRALTAR","default":false},{"label":"GREENLAND","value":"GREENLAND","default":false},{"label":"GAMBIA","value":"GAMBIA","default":false},{"label":"GUINEA","value":"GUINEA","default":false},{"label":"GUADELOUPE","value":"GUADELOUPE","default":false},{"label":"EQUATORIAL GUINEA","value":"EQUATORIAL GUINEA","default":false},{"label":"GREECE","value":"GREECE","default":false},{"label":"SOUTH GEORGIA SOUTH SANDWICH","value":"SOUTH GEORGIA SOUTH SANDWICH","default":false},{"label":"GUATEMALA","value":"GUATEMALA","default":false},{"label":"GUAM","value":"GUAM","default":false},{"label":"GUINEA-BISSAU","value":"GUINEA-BISSAU","default":false},{"label":"GUYANA","value":"GUYANA","default":false},{"label":"HONG KONG","value":"HONG KONG","default":false},{"label":"HEARD ISLAND/MCDONALD ISLANDS","value":"HEARD ISLAND/MCDONALD ISLANDS","default":false},{"label":"HONDURAS","value":"HONDURAS","default":false},{"label":"CROATIA","value":"CROATIA","default":false},{"label":"HAITI","value":"HAITI","default":false},{"label":"HUNGARY","value":"HUNGARY","default":false},{"label":"INDONESIA","value":"INDONESIA","default":false},{"label":"IRELAND","value":"IRELAND","default":false},{"label":"ISRAEL","value":"ISRAEL","default":false},{"label":"INDIA","value":"INDIA","default":false},{"label":"BRITISH INDIAN OCEAN TERRITORY","value":"BRITISH INDIAN OCEAN TERRITORY","default":false},{"label":"IRAQ","value":"IRAQ","default":false},{"label":"IRAN (ISLAMIC REPUBLIC OF)","value":"IRAN (ISLAMIC REPUBLIC OF)","default":false},{"label":"ICELAND","value":"ICELAND","default":false},{"label":"ITALY","value":"ITALY","default":false},{"label":"JAMAICA","value":"JAMAICA","default":false},{"label":"JORDAN","value":"JORDAN","default":false},{"label":"JAPAN","value":"JAPAN","default":false},{"label":"KENYA","value":"KENYA","default":false},{"label":"KYRGYZSTAN","value":"KYRGYZSTAN","default":false},{"label":"CAMBODIA","value":"CAMBODIA","default":false},{"label":"KIRIBATI","value":"KIRIBATI","default":false},{"label":"COMOROS","value":"COMOROS","default":false},{"label":"SAINT KITTS AND NEVIS","value":"SAINT KITTS AND NEVIS","default":false},{"label":"KOREA D.P.R.O.","value":"KOREA D.P.R.O.","default":false},{"label":"KOREA, REP OF (SOUTH KOREA)","value":"KOREA, REP OF (SOUTH KOREA)","default":false},{"label":"KUWAIT","value":"KUWAIT","default":false},{"label":"CAYMAN ISLANDS","value":"CAYMAN ISLANDS","default":false},{"label":"KAZAKHSTAN","value":"KAZAKHSTAN","default":false},{"label":"LAO PEOPLE'S DEMOCRATIC REP","value":"LAO PEOPLE'S DEMOCRATIC REP","default":false},{"label":"LEBANON","value":"LEBANON","default":false},{"label":"SAINT LUCIA","value":"SAINT LUCIA","default":false},{"label":"LIECHTENSTEIN","value":"LIECHTENSTEIN","default":false},{"label":"SRI LANKA","value":"SRI LANKA","default":false},{"label":"LIBERIA","value":"LIBERIA","default":false},{"label":"LESOTHO","value":"LESOTHO","default":false},{"label":"LITHUANIA","value":"LITHUANIA","default":false},{"label":"LUXEMBOURG","value":"LUXEMBOURG","default":false},{"label":"LATVIA","value":"LATVIA","default":false},{"label":"LIBYAN ARAB JAMAHIRIYA","value":"LIBYAN ARAB JAMAHIRIYA","default":false},{"label":"MOROCCO","value":"MOROCCO","default":false},{"label":"MONACO","value":"MONACO","default":false},{"label":"MOLDOVA, REPUBLIC OF","value":"MOLDOVA, REPUBLIC OF","default":false},{"label":"MONTENEGRO","value":"MONTENEGRO","default":false},{"label":"MADAGASCAR","value":"MADAGASCAR","default":false},{"label":"MARSHALL ISLANDS","value":"MARSHALL ISLANDS","default":false},{"label":"MACEDONIA","value":"MACEDONIA","default":false},{"label":"MALI","value":"MALI","default":false},{"label":"MYANMAR","value":"MYANMAR","default":false},{"label":"MONGOLIA","value":"MONGOLIA","default":false},{"label":"MACAU","value":"MACAU","default":false},{"label":"NORTHERN MARIANA ISLANDS","value":"NORTHERN MARIANA ISLANDS","default":false},{"label":"MARTINIQUE","value":"MARTINIQUE","default":false},{"label":"MAURITANIA","value":"MAURITANIA","default":false},{"label":"MONTSERRAT","value":"MONTSERRAT","default":false},{"label":"MALTA","value":"MALTA","default":false},{"label":"MAURITIUS","value":"MAURITIUS","default":false},{"label":"MALDIVES","value":"MALDIVES","default":false},{"label":"MALAWI","value":"MALAWI","default":false},{"label":"MALAYSIA","value":"MALAYSIA","default":false},{"label":"MOZAMBIQUE","value":"MOZAMBIQUE","default":false},{"label":"NAMIBIA","value":"NAMIBIA","default":false},{"label":"NEW CALEDONIA","value":"NEW CALEDONIA","default":false},{"label":"NIGER","value":"NIGER","default":false},{"label":"NORFOLK ISLAND","value":"NORFOLK ISLAND","default":false},{"label":"NIGERIA","value":"NIGERIA","default":false},{"label":"NICARAGUA","value":"NICARAGUA","default":false},{"label":"NETHERLANDS","value":"NETHERLANDS","default":false},{"label":"NORWAY","value":"NORWAY","default":false},{"label":"NEPAL","value":"NEPAL","default":false},{"label":"NAURU","value":"NAURU","default":false},{"label":"NIUE","value":"NIUE","default":false},{"label":"NEW ZEALAND","value":"NEW ZEALAND","default":false},{"label":"OMAN","value":"OMAN","default":false},{"label":"PANAMA","value":"PANAMA","default":false},{"label":"PERU","value":"PERU","default":false},{"label":"FRENCH POLYNESIA","value":"FRENCH POLYNESIA","default":false},{"label":"PAPUA NEW GUINEA","value":"PAPUA NEW GUINEA","default":false},{"label":"PHILIPPINES","value":"PHILIPPINES","default":false},{"label":"PAKISTAN","value":"PAKISTAN","default":false},{"label":"POLAND","value":"POLAND","default":false},{"label":"SAINT PIERRE AND MIQUELON","value":"SAINT PIERRE AND MIQUELON","default":false},{"label":"PITCAIRN","value":"PITCAIRN","default":false},{"label":"PUERTO RICO","value":"PUERTO RICO","default":false},{"label":"PORTUGAL","value":"PORTUGAL","default":false},{"label":"PALAU","value":"PALAU","default":false},{"label":"PARAGUAY","value":"PARAGUAY","default":false},{"label":"QATAR","value":"QATAR","default":false},{"label":"RÉUNION (FRANCE)","value":"RÉUNION (FRANCE)","default":false},{"label":"ROMANIA","value":"ROMANIA","default":false},{"label":"SERBIA AND MONTENEGRO","value":"SERBIA AND MONTENEGRO","default":false},{"label":"RUSSIAN FEDERATION","value":"RUSSIAN FEDERATION","default":false},{"label":"RWANDA","value":"RWANDA","default":false},{"label":"SAUDI ARABIA","value":"SAUDI ARABIA","default":false},{"label":"SOLOMON ISLANDS","value":"SOLOMON ISLANDS","default":false},{"label":"SEYCHELLES","value":"SEYCHELLES","default":false},{"label":"SUDAN","value":"SUDAN","default":false},{"label":"SWEDEN","value":"SWEDEN","default":false},{"label":"SINGAPORE","value":"SINGAPORE","default":false},{"label":"SAINT HELENA (UNITED KINGDOM)","value":"SAINT HELENA (UNITED KINGDOM)","default":false},{"label":"SLOVENIA","value":"SLOVENIA","default":false},{"label":"SVALBARD AND JAN MAYEN","value":"SVALBARD AND JAN MAYEN","default":false},{"label":"SLOVAKIA","value":"SLOVAKIA","default":false},{"label":"SIERRA LEONE","value":"SIERRA LEONE","default":false},{"label":"SAN MARINO","value":"SAN MARINO","default":false},{"label":"SENEGAL","value":"SENEGAL","default":false},{"label":"SOMALIA","value":"SOMALIA","default":false},{"label":"SURINAME","value":"SURINAME","default":false},{"label":"SAO TOME AND PRINCIPE","value":"SAO TOME AND PRINCIPE","default":false},{"label":"EL SALVADOR","value":"EL SALVADOR","default":false},{"label":"SYRIAN ARAB REPUBLIC","value":"SYRIAN ARAB REPUBLIC","default":false},{"label":"SWAZILAND","value":"SWAZILAND","default":false},{"label":"TURKS AND CAICOS ISLANDS","value":"TURKS AND CAICOS ISLANDS","default":false},{"label":"CHAD","value":"CHAD","default":false},{"label":"FRENCH SOUTHERN TERRITORIES","value":"FRENCH SOUTHERN TERRITORIES","default":false},{"label":"TOGO","value":"TOGO","default":false},{"label":"THAILAND","value":"THAILAND","default":false},{"label":"TAJIKISTAN","value":"TAJIKISTAN","default":false},{"label":"TOKELAU","value":"TOKELAU","default":false},{"label":"TIMOR-LESTE","value":"TIMOR-LESTE","default":false},{"label":"TURKMENISTAN","value":"TURKMENISTAN","default":false},{"label":"TUNISIA","value":"TUNISIA","default":false},{"label":"TONGA","value":"TONGA","default":false},{"label":"TURKEY","value":"TURKEY","default":false},{"label":"TRINIDAD AND TOBAGO","value":"TRINIDAD AND TOBAGO","default":false},{"label":"TUVALU","value":"TUVALU","default":false},{"label":"TAIWAN","value":"TAIWAN","default":false},{"label":"TANZANIA, UNITED REPUBLIC OF","value":"TANZANIA, UNITED REPUBLIC OF","default":false},{"label":"UKRAINE","value":"UKRAINE","default":false},{"label":"UGANDA","value":"UGANDA","default":false},{"label":"UNITED STATES MINOR OUTLYING ISLANDS","value":"UNITED STATES MINOR OUTLYING ISLANDS","default":false},{"label":"URUGUAY","value":"URUGUAY","default":false},{"label":"UZBEKISTAN","value":"UZBEKISTAN","default":false},{"label":"HOLY SEE (VATICAN CITY STATE)","value":"HOLY SEE (VATICAN CITY STATE)","default":false},{"label":"SAINT VINCENT AND THE GRENADINES","value":"SAINT VINCENT AND THE GRENADINES","default":false},{"label":"VENEZUELA","value":"VENEZUELA","default":false},{"label":"VIRGIN ISLANDS, BRITISH","value":"VIRGIN ISLANDS, BRITISH","default":false},{"label":"VIRGIN ISLANDS, U.S.","value":"VIRGIN ISLANDS, U.S.","default":false},{"label":"VIET NAM","value":"VIET NAM","default":false},{"label":"VANUATU","value":"VANUATU","default":false},{"label":"WALLIS AND FUTUNA","value":"WALLIS AND FUTUNA","default":false},{"label":"SAMOA","value":"SAMOA","default":false},{"label":"KOSOVO","value":"KOSOVO","default":false},{"label":"YEMEN","value":"YEMEN","default":false},{"label":"MAYOTTE","value":"MAYOTTE","default":false},{"label":"SOUTH AFRICA","value":"SOUTH AFRICA","default":false},{"label":"ZAMBIA","value":"ZAMBIA","default":false},{"label":"ZIMBABWE","value":"ZIMBABWE","default":false}],"range-start":null,"range-end":null,"range-step":null,"decision-point":true,"publicly-writable":true,"form-use":false},{"tenantId":"sciencenews","subTenantId":"sciencenews|live-science-news","slug":"electricity-saved-my-brain-newsletter","visibility":"PUBLIC","context":null,"label":"Electricity Saved My Brain Newsletter","required":false,"internal-description":"","public-description":"","validation-expression":null,"input-type":"checkbox","select-options":null,"range-start":0,"range-end":100,"range-step":5,"decision-point":true,"publicly-writable":true,"form-use":false},{"tenantId":"sciencenews","subTenantId":"sciencenews|live-science-news","slug":"first-name","visibility":"PUBLIC","context":null,"label":"First Name","required":false,"internal-description":"","public-description":"","validation-expression":null,"input-type":"text","select-options":null,"range-start":0,"range-end":100,"range-step":5,"decision-point":true,"publicly-writable":true,"form-use":false},{"tenantId":"sciencenews","subTenantId":"sciencenews|live-science-news","slug":"first-test-newsletter","visibility":"PUBLIC","context":null,"label":"First Test Newsletter","required":false,"internal-description":"","public-description":"Latest News Test","validation-expression":null,"input-type":"checkbox","select-options":null,"range-start":null,"range-end":null,"range-step":null,"decision-point":true,"publicly-writable":true,"form-use":false},{"tenantId":"sciencenews","subTenantId":"sciencenews|live-science-news","slug":"general-newsletter","visibility":"PUBLIC","context":null,"label":"Latest from Science News","required":false,"internal-description":"","public-description":"All the major breakthroughs of the week delivered every Thursday.","validation-expression":null,"input-type":"checkbox","select-options":null,"range-start":0,"range-end":100,"range-step":5,"decision-point":true,"publicly-writable":true,"form-use":false},{"tenantId":"sciencenews","subTenantId":"sciencenews|live-science-news","slug":"gift-address-line-1","visibility":"PUBLIC","context":null,"label":"Gift Address Line 1","required":false,"internal-description":"","public-description":"","validation-expression":null,"input-type":"text","select-options":null,"range-start":null,"range-end":null,"range-step":null,"decision-point":true,"publicly-writable":true,"form-use":false},{"tenantId":"sciencenews","subTenantId":"sciencenews|live-science-news","slug":"gift-address-line-2","visibility":"PUBLIC","context":null,"label":"Gift Address Line 2","required":false,"internal-description":"","public-description":"","validation-expression":null,"input-type":"text","select-options":null,"range-start":null,"range-end":null,"range-step":null,"decision-point":true,"publicly-writable":true,"form-use":false},{"tenantId":"sciencenews","subTenantId":"sciencenews|live-science-news","slug":"gift-city","visibility":"PUBLIC","context":null,"label":"Gift City","required":false,"internal-description":"","public-description":"","validation-expression":null,"input-type":"text","select-options":null,"range-start":null,"range-end":null,"range-step":null,"decision-point":true,"publicly-writable":true,"form-use":false},{"tenantId":"sciencenews","subTenantId":"sciencenews|live-science-news","slug":"gift-country","visibility":"PUBLIC","context":null,"label":"Gift Country","required":false,"internal-description":"","public-description":"","validation-expression":null,"input-type":"select","select-options":[{"label":"USA","value":"USA","default":false},{"label":"CANADA","value":"CANADA","default":false},{"label":"MEXICO","value":"MEXICO","default":false},{"label":"UNITED KINGDOM","value":"UNITED KINGDOM","default":false},{"label":"ANDORRA","value":"ANDORRA","default":false},{"label":"UNITED ARAB EMIRATES","value":"UNITED ARAB EMIRATES","default":false},{"label":"AFGHANISTAN","value":"AFGHANISTAN","default":false},{"label":"ANTIGUA AND BARBUDA","value":"ANTIGUA AND BARBUDA","default":false},{"label":"ANGUILLA","value":"ANGUILLA","default":false},{"label":"ALBANIA","value":"ALBANIA","default":false},{"label":"ARMENIA","value":"ARMENIA","default":false},{"label":"NETHERLANDS ANTILLES","value":"NETHERLANDS ANTILLES","default":false},{"label":"ANGOLA","value":"ANGOLA","default":false},{"label":"ANTARCTICA","value":"ANTARCTICA","default":false},{"label":"ARGENTINA","value":"ARGENTINA","default":false},{"label":"AUSTRIA","value":"AUSTRIA","default":false},{"label":"AUSTRALIA","value":"AUSTRALIA","default":false},{"label":"ARUBA","value":"ARUBA","default":false},{"label":"AZERBAIJAN","value":"AZERBAIJAN","default":false},{"label":"BOSNIA AND HERZEGOVINA","value":"BOSNIA AND HERZEGOVINA","default":false},{"label":"BARBADOS","value":"BARBADOS","default":false},{"label":"BANGLADESH","value":"BANGLADESH","default":false},{"label":"BELGIUM","value":"BELGIUM","default":false},{"label":"BURKINA FASO","value":"BURKINA FASO","default":false},{"label":"BULGARIA","value":"BULGARIA","default":false},{"label":"BAHRAIN","value":"BAHRAIN","default":false},{"label":"BURUNDI","value":"BURUNDI","default":false},{"label":"BENIN","value":"BENIN","default":false},{"label":"BERMUDA","value":"BERMUDA","default":false},{"label":"BRUNEI DARUSSALAM","value":"BRUNEI DARUSSALAM","default":false},{"label":"BOLIVIA","value":"BOLIVIA","default":false},{"label":"BRAZIL","value":"BRAZIL","default":false},{"label":"BAHAMAS","value":"BAHAMAS","default":false},{"label":"BHUTAN","value":"BHUTAN","default":false},{"label":"BOUVET ISLAND","value":"BOUVET ISLAND","default":false},{"label":"BOTSWANA","value":"BOTSWANA","default":false},{"label":"BELARUS","value":"BELARUS","default":false},{"label":"BELIZE","value":"BELIZE","default":false},{"label":"COCOS (KEELING) ISLANDS","value":"COCOS (KEELING) ISLANDS","default":false},{"label":"CONGO, DEMOCRATIC REP OF THE","value":"CONGO, DEMOCRATIC REP OF THE","default":false},{"label":"CENTRAL AFRICAN REPUBLIC","value":"CENTRAL AFRICAN REPUBLIC","default":false},{"label":"CONGO","value":"CONGO","default":false},{"label":"SWITZERLAND","value":"SWITZERLAND","default":false},{"label":"CÔTE D'IVOIRE","value":"CÔTE D'IVOIRE","default":false},{"label":"COOK ISLANDS","value":"COOK ISLANDS","default":false},{"label":"CHILE","value":"CHILE","default":false},{"label":"CAMEROON","value":"CAMEROON","default":false},{"label":"CHINA","value":"CHINA","default":false},{"label":"COLOMBIA","value":"COLOMBIA","default":false},{"label":"COSTA RICA","value":"COSTA RICA","default":false},{"label":"CUBA","value":"CUBA","default":false},{"label":"CAPE VERDE","value":"CAPE VERDE","default":false},{"label":"CHRISTMAS ISLAND","value":"CHRISTMAS ISLAND","default":false},{"label":"CYPRUS","value":"CYPRUS","default":false},{"label":"CZECH REPUBLIC","value":"CZECH REPUBLIC","default":false},{"label":"GERMANY","value":"GERMANY","default":false},{"label":"DJIBOUTI","value":"DJIBOUTI","default":false},{"label":"DENMARK","value":"DENMARK","default":false},{"label":"DOMINICA","value":"DOMINICA","default":false},{"label":"DOMINICAN REPUBLIC","value":"DOMINICAN REPUBLIC","default":false},{"label":"ALGERIA","value":"ALGERIA","default":false},{"label":"ECUADOR","value":"ECUADOR","default":false},{"label":"ESTONIA","value":"ESTONIA","default":false},{"label":"EGYPT","value":"EGYPT","default":false},{"label":"WESTERN SAHARA","value":"WESTERN SAHARA","default":false},{"label":"ERITREA","value":"ERITREA","default":false},{"label":"SPAIN","value":"SPAIN","default":false},{"label":"ETHIOPIA","value":"ETHIOPIA","default":false},{"label":"FINLAND","value":"FINLAND","default":false},{"label":"FIJI","value":"FIJI","default":false},{"label":"FALKLAND ISLANDS (MALVINAS)","value":"FALKLAND ISLANDS (MALVINAS)","default":false},{"label":"MICRONESIA, FEDERATED STATES OF","value":"MICRONESIA, FEDERATED STATES OF","default":false},{"label":"FAROE ISLANDS","value":"FAROE ISLANDS","default":false},{"label":"FRANCE","value":"FRANCE","default":false},{"label":"FRANCE METROPOLITAN","value":"FRANCE METROPOLITAN","default":false},{"label":"GABON","value":"GABON","default":false},{"label":"GRENADA","value":"GRENADA","default":false},{"label":"GEORGIA","value":"GEORGIA","default":false},{"label":"FRENCH GUIANA","value":"FRENCH GUIANA","default":false},{"label":"GHANA","value":"GHANA","default":false},{"label":"GIBRALTAR","value":"GIBRALTAR","default":false},{"label":"GREENLAND","value":"GREENLAND","default":false},{"label":"GAMBIA","value":"GAMBIA","default":false},{"label":"GUINEA","value":"GUINEA","default":false},{"label":"GUADELOUPE","value":"GUADELOUPE","default":false},{"label":"EQUATORIAL GUINEA","value":"EQUATORIAL GUINEA","default":false},{"label":"GREECE","value":"GREECE","default":false},{"label":"SOUTH GEORGIA SOUTH SANDWICH","value":"SOUTH GEORGIA SOUTH SANDWICH","default":false},{"label":"GUATEMALA","value":"GUATEMALA","default":false},{"label":"GUAM","value":"GUAM","default":false},{"label":"GUINEA-BISSAU","value":"GUINEA-BISSAU","default":false},{"label":"GUYANA","value":"GUYANA","default":false},{"label":"HONG KONG","value":"HONG KONG","default":false},{"label":"HEARD ISLAND/MCDONALD ISLANDS","value":"HEARD ISLAND/MCDONALD ISLANDS","default":false},{"label":"HONDURAS","value":"HONDURAS","default":false},{"label":"CROATIA","value":"CROATIA","default":false},{"label":"HAITI","value":"HAITI","default":false},{"label":"HUNGARY","value":"HUNGARY","default":false},{"label":"INDONESIA","value":"INDONESIA","default":false},{"label":"IRELAND","value":"IRELAND","default":false},{"label":"ISRAEL","value":"ISRAEL","default":false},{"label":"INDIA","value":"INDIA","default":false},{"label":"BRITISH INDIAN OCEAN TERRITORY","value":"BRITISH INDIAN OCEAN TERRITORY","default":false},{"label":"IRAQ","value":"IRAQ","default":false},{"label":"IRAN (ISLAMIC REPUBLIC OF)","value":"IRAN (ISLAMIC REPUBLIC OF)","default":false},{"label":"ICELAND","value":"ICELAND","default":false},{"label":"ITALY","value":"ITALY","default":false},{"label":"JAMAICA","value":"JAMAICA","default":false},{"label":"JORDAN","value":"JORDAN","default":false},{"label":"JAPAN","value":"JAPAN","default":false},{"label":"KENYA","value":"KENYA","default":false},{"label":"KYRGYZSTAN","value":"KYRGYZSTAN","default":false},{"label":"CAMBODIA","value":"CAMBODIA","default":false},{"label":"KIRIBATI","value":"KIRIBATI","default":false},{"label":"COMOROS","value":"COMOROS","default":false},{"label":"SAINT KITTS AND NEVIS","value":"SAINT KITTS AND NEVIS","default":false},{"label":"KOREA D.P.R.O.","value":"KOREA D.P.R.O.","default":false},{"label":"KOREA, REP OF (SOUTH KOREA)","value":"KOREA, REP OF (SOUTH KOREA)","default":false},{"label":"KUWAIT","value":"KUWAIT","default":false},{"label":"CAYMAN ISLANDS","value":"CAYMAN ISLANDS","default":false},{"label":"KAZAKHSTAN","value":"KAZAKHSTAN","default":false},{"label":"LAO PEOPLE'S DEMOCRATIC REP","value":"LAO PEOPLE'S DEMOCRATIC REP","default":false},{"label":"LEBANON","value":"LEBANON","default":false},{"label":"SAINT LUCIA","value":"SAINT LUCIA","default":false},{"label":"LIECHTENSTEIN","value":"LIECHTENSTEIN","default":false},{"label":"SRI LANKA","value":"SRI LANKA","default":false},{"label":"LIBERIA","value":"LIBERIA","default":false},{"label":"LESOTHO","value":"LESOTHO","default":false},{"label":"LITHUANIA","value":"LITHUANIA","default":false},{"label":"LUXEMBOURG","value":"LUXEMBOURG","default":false},{"label":"LATVIA","value":"LATVIA","default":false},{"label":"LIBYAN ARAB JAMAHIRIYA","value":"LIBYAN ARAB JAMAHIRIYA","default":false},{"label":"MOROCCO","value":"MOROCCO","default":false},{"label":"MONACO","value":"MONACO","default":false},{"label":"MOLDOVA, REPUBLIC OF","value":"MOLDOVA, REPUBLIC OF","default":false},{"label":"MONTENEGRO","value":"MONTENEGRO","default":false},{"label":"MADAGASCAR","value":"MADAGASCAR","default":false},{"label":"MARSHALL ISLANDS","value":"MARSHALL ISLANDS","default":false},{"label":"MACEDONIA","value":"MACEDONIA","default":false},{"label":"MALI","value":"MALI","default":false},{"label":"MYANMAR","value":"MYANMAR","default":false},{"label":"MONGOLIA","value":"MONGOLIA","default":false},{"label":"MACAU","value":"MACAU","default":false},{"label":"NORTHERN MARIANA ISLANDS","value":"NORTHERN MARIANA ISLANDS","default":false},{"label":"MARTINIQUE","value":"MARTINIQUE","default":false},{"label":"MAURITANIA","value":"MAURITANIA","default":false},{"label":"MONTSERRAT","value":"MONTSERRAT","default":false},{"label":"MALTA","value":"MALTA","default":false},{"label":"MAURITIUS","value":"MAURITIUS","default":false},{"label":"MALDIVES","value":"MALDIVES","default":false},{"label":"MALAWI","value":"MALAWI","default":false},{"label":"MALAYSIA","value":"MALAYSIA","default":false},{"label":"MOZAMBIQUE","value":"MOZAMBIQUE","default":false},{"label":"NAMIBIA","value":"NAMIBIA","default":false},{"label":"NEW CALEDONIA","value":"NEW CALEDONIA","default":false},{"label":"NIGER","value":"NIGER","default":false},{"label":"NORFOLK ISLAND","value":"NORFOLK ISLAND","default":false},{"label":"NIGERIA","value":"NIGERIA","default":false},{"label":"NICARAGUA","value":"NICARAGUA","default":false},{"label":"NETHERLANDS","value":"NETHERLANDS","default":false},{"label":"NORWAY","value":"NORWAY","default":false},{"label":"NEPAL","value":"NEPAL","default":false},{"label":"NAURU","value":"NAURU","default":false},{"label":"NIUE","value":"NIUE","default":false},{"label":"NEW ZEALAND","value":"NEW ZEALAND","default":false},{"label":"OMAN","value":"OMAN","default":false},{"label":"PANAMA","value":"PANAMA","default":false},{"label":"PERU","value":"PERU","default":false},{"label":"FRENCH POLYNESIA","value":"FRENCH POLYNESIA","default":false},{"label":"PAPUA NEW GUINEA","value":"PAPUA NEW GUINEA","default":false},{"label":"PHILIPPINES","value":"PHILIPPINES","default":false},{"label":"PAKISTAN","value":"PAKISTAN","default":false},{"label":"POLAND","value":"POLAND","default":false},{"label":"SAINT PIERRE AND MIQUELON","value":"SAINT PIERRE AND MIQUELON","default":false},{"label":"PITCAIRN","value":"PITCAIRN","default":false},{"label":"PUERTO RICO","value":"PUERTO RICO","default":false},{"label":"PORTUGAL","value":"PORTUGAL","default":false},{"label":"PALAU","value":"PALAU","default":false},{"label":"PARAGUAY","value":"PARAGUAY","default":false},{"label":"QATAR","value":"QATAR","default":false},{"label":"RÉUNION (FRANCE)","value":"RÉUNION (FRANCE)","default":false},{"label":"ROMANIA","value":"ROMANIA","default":false},{"label":"SERBIA AND MONTENEGRO","value":"SERBIA AND MONTENEGRO","default":false},{"label":"RUSSIAN FEDERATION","value":"RUSSIAN FEDERATION","default":false},{"label":"RWANDA","value":"RWANDA","default":false},{"label":"SAUDI ARABIA","value":"SAUDI ARABIA","default":false},{"label":"SOLOMON ISLANDS","value":"SOLOMON ISLANDS","default":false},{"label":"SEYCHELLES","value":"SEYCHELLES","default":false},{"label":"SUDAN","value":"SUDAN","default":false},{"label":"SWEDEN","value":"SWEDEN","default":false},{"label":"SINGAPORE","value":"SINGAPORE","default":false},{"label":"SAINT HELENA (UNITED KINGDOM)","value":"SAINT HELENA (UNITED KINGDOM)","default":false},{"label":"SLOVENIA","value":"SLOVENIA","default":false},{"label":"SVALBARD AND JAN MAYEN","value":"SVALBARD AND JAN MAYEN","default":false},{"label":"SLOVAKIA","value":"SLOVAKIA","default":false},{"label":"SIERRA LEONE","value":"SIERRA LEONE","default":false},{"label":"SAN MARINO","value":"SAN MARINO","default":false},{"label":"SENEGAL","value":"SENEGAL","default":false},{"label":"SOMALIA","value":"SOMALIA","default":false},{"label":"SURINAME","value":"SURINAME","default":false},{"label":"SAO TOME AND PRINCIPE","value":"SAO TOME AND PRINCIPE","default":false},{"label":"EL SALVADOR","value":"EL SALVADOR","default":false},{"label":"SYRIAN ARAB REPUBLIC","value":"SYRIAN ARAB REPUBLIC","default":false},{"label":"SWAZILAND","value":"SWAZILAND","default":false},{"label":"TURKS AND CAICOS ISLANDS","value":"TURKS AND CAICOS ISLANDS","default":false},{"label":"CHAD","value":"CHAD","default":false},{"label":"FRENCH SOUTHERN TERRITORIES","value":"FRENCH SOUTHERN TERRITORIES","default":false},{"label":"TOGO","value":"TOGO","default":false},{"label":"THAILAND","value":"THAILAND","default":false},{"label":"TAJIKISTAN","value":"TAJIKISTAN","default":false},{"label":"TOKELAU","value":"TOKELAU","default":false},{"label":"TIMOR-LESTE","value":"TIMOR-LESTE","default":false},{"label":"TURKMENISTAN","value":"TURKMENISTAN","default":false},{"label":"TUNISIA","value":"TUNISIA","default":false},{"label":"TONGA","value":"TONGA","default":false},{"label":"TURKEY","value":"TURKEY","default":false},{"label":"TRINIDAD AND TOBAGO","value":"TRINIDAD AND TOBAGO","default":false},{"label":"TUVALU","value":"TUVALU","default":false},{"label":"TAIWAN","value":"TAIWAN","default":false},{"label":"TANZANIA, UNITED REPUBLIC OF","value":"TANZANIA, UNITED REPUBLIC OF","default":false},{"label":"UKRAINE","value":"UKRAINE","default":false},{"label":"UGANDA","value":"UGANDA","default":false},{"label":"UNITED STATES MINOR OUTLYING ISLANDS","value":"UNITED STATES MINOR OUTLYING ISLANDS","default":false},{"label":"URUGUAY","value":"URUGUAY","default":false},{"label":"UZBEKISTAN","value":"UZBEKISTAN","default":false},{"label":"HOLY SEE (VATICAN CITY STATE)","value":"HOLY SEE (VATICAN CITY STATE)","default":false},{"label":"SAINT VINCENT AND THE GRENADINES","value":"SAINT VINCENT AND THE GRENADINES","default":false},{"label":"VENEZUELA","value":"VENEZUELA","default":false},{"label":"VIRGIN ISLANDS, BRITISH","value":"VIRGIN ISLANDS, BRITISH","default":false},{"label":"VIRGIN ISLANDS, U.S.","value":"VIRGIN ISLANDS, U.S.","default":false},{"label":"VIET NAM","value":"VIET NAM","default":false},{"label":"VANUATU","value":"VANUATU","default":false},{"label":"WALLIS AND FUTUNA","value":"WALLIS AND FUTUNA","default":false},{"label":"SAMOA","value":"SAMOA","default":false},{"label":"KOSOVO","value":"KOSOVO","default":false},{"label":"YEMEN","value":"YEMEN","default":false},{"label":"MAYOTTE","value":"MAYOTTE","default":false},{"label":"SOUTH AFRICA","value":"SOUTH AFRICA","default":false},{"label":"ZAMBIA","value":"ZAMBIA","default":false},{"label":"ZIMBABWE","value":"ZIMBABWE","default":false}],"range-start":null,"range-end":null,"range-step":null,"decision-point":true,"publicly-writable":true,"form-use":false},{"tenantId":"sciencenews","subTenantId":"sciencenews|live-science-news","slug":"gift-recipient-first-name","visibility":"PUBLIC","context":null,"label":"Gift Recipient First Name","required":false,"internal-description":"","public-description":"","validation-expression":null,"input-type":"text","select-options":null,"range-start":null,"range-end":null,"range-step":null,"decision-point":true,"publicly-writable":true,"form-use":false},{"tenantId":"sciencenews","subTenantId":"sciencenews|live-science-news","slug":"gift-recipient-last-name","visibility":"PUBLIC","context":null,"label":"Gift Recipient Last Name","required":false,"internal-description":"","public-description":"","validation-expression":null,"input-type":"text","select-options":null,"range-start":null,"range-end":null,"range-step":null,"decision-point":true,"publicly-writable":true,"form-use":false},{"tenantId":"sciencenews","subTenantId":"sciencenews|live-science-news","slug":"gift-state","visibility":"PUBLIC","context":null,"label":"Gift State","required":false,"internal-description":"","public-description":"","validation-expression":null,"input-type":"select","select-options":[{"label":"Alabama","value":"Alabama","default":false},{"label":"Alaska","value":"Alaska","default":false},{"label":"Arizona","value":"Arizona","default":false},{"label":"Arkansas","value":"Arkansas","default":false},{"label":"California","value":"California","default":false},{"label":"Colorado","value":"Colorado","default":false},{"label":"Connecticut","value":"Connecticut","default":false},{"label":"District of Columbia","value":"District of Columbia","default":false},{"label":"Delaware","value":"Delaware","default":false},{"label":"Florida","value":"Florida","default":false},{"label":"Georgia","value":"Georgia","default":false},{"label":"Hawaii","value":"Hawaii","default":false},{"label":"Idaho","value":"Idaho","default":false},{"label":"Illinois","value":"Illinois","default":false},{"label":"Indiana","value":"Indiana","default":false},{"label":"Iowa","value":"Iowa","default":false},{"label":"Kansas","value":"Kansas","default":false},{"label":"Kentucky","value":"Kentucky","default":false},{"label":"Louisiana","value":"Louisiana","default":false},{"label":"Maine","value":"Maine","default":false},{"label":"Maryland","value":"Maryland","default":false},{"label":"Massachusetts","value":"Massachusetts","default":false},{"label":"Michigan","value":"Michigan","default":false},{"label":"Minnesota","value":"Minnesota","default":false},{"label":"Mississippi","value":"Mississippi","default":false},{"label":"Missouri","value":"Missouri","default":false},{"label":"Montana","value":"Montana","default":false},{"label":"Nebraska","value":"Nebraska","default":false},{"label":"Nevada","value":"Nevada","default":false},{"label":"New Hampshire","value":"New Hampshire","default":false},{"label":"New Jersey","value":"New Jersey","default":false},{"label":"New Mexico","value":"New Mexico","default":false},{"label":"New York","value":"New York","default":false},{"label":"North Carolina","value":"North Carolina","default":false},{"label":"North Dakota","value":"North Dakota","default":false},{"label":"Ohio","value":"Ohio","default":false},{"label":"Oklahoma","value":"Oklahoma","default":false},{"label":"Oregon","value":"Oregon","default":false},{"label":"Pennsylvania","value":"Pennsylvania","default":false},{"label":"Rhode Island","value":"Rhode Island","default":false},{"label":"South Carolina","value":"South Carolina","default":false},{"label":"South Dakota","value":"South Dakota","default":false},{"label":"Tennessee","value":"Tennessee","default":false},{"label":"Texas","value":"Texas","default":false},{"label":"Utah","value":"Utah","default":false},{"label":"Vermont","value":"Vermont","default":false},{"label":"Virginia","value":"Virginia","default":false},{"label":"Washington","value":"Washington","default":false},{"label":"West Virginia","value":"West Virginia","default":false},{"label":"Wisconsin","value":"Wisconsin","default":false},{"label":"Wyoming","value":"Wyoming","default":false}],"range-start":0,"range-end":100,"range-step":5,"decision-point":true,"publicly-writable":true,"form-use":false},{"tenantId":"sciencenews","subTenantId":"sciencenews|live-science-news","slug":"gift-zip-or-postal-code","visibility":"PUBLIC","context":null,"label":"Gift Zip or Postal Code","required":false,"internal-description":"","public-description":"","validation-expression":null,"input-type":"text","select-options":null,"range-start":null,"range-end":null,"range-step":null,"decision-point":true,"publicly-writable":true,"form-use":false},{"tenantId":"sciencenews","subTenantId":"sciencenews|live-science-news","slug":"health--medicine-newsletter","visibility":"PUBLIC","context":null,"label":"Health & Medicine","required":false,"internal-description":"","public-description":"The latest discoveries in health and medicine delivered every other Tuesday.","validation-expression":null,"input-type":"checkbox","select-options":null,"range-start":0,"range-end":100,"range-step":5,"decision-point":true,"publicly-writable":true,"form-use":false},{"tenantId":"sciencenews","subTenantId":"sciencenews|live-science-news","slug":"imported","visibility":"PUBLIC","context":null,"label":"Imported","required":false,"internal-description":"","public-description":"","validation-expression":null,"input-type":"date","select-options":null,"range-start":null,"range-end":null,"range-step":null,"decision-point":true,"publicly-writable":true,"form-use":false},{"tenantId":"sciencenews","subTenantId":"sciencenews|live-science-news","slug":"isdomesticonly","visibility":"PUBLIC","context":null,"label":"isDomesticOnly","required":false,"internal-description":"","public-description":"","validation-expression":null,"input-type":"hidden","select-options":null,"range-start":null,"range-end":null,"range-step":null,"decision-point":true,"publicly-writable":true,"form-use":false},{"tenantId":"sciencenews","subTenantId":"sciencenews|live-science-news","slug":"isrequiresfulfillment","visibility":"PUBLIC","context":null,"label":"isRequiresFulfillment","required":false,"internal-description":"","public-description":"","validation-expression":null,"input-type":"hidden","select-options":null,"range-start":null,"range-end":null,"range-step":null,"decision-point":true,"publicly-writable":true,"form-use":false},{"tenantId":"sciencenews","subTenantId":"sciencenews|live-science-news","slug":"last_name","visibility":"PUBLIC","context":null,"label":"Last_Name","required":false,"internal-description":"last_name","public-description":"last_name","validation-expression":null,"input-type":"hidden","select-options":null,"range-start":null,"range-end":null,"range-step":null,"decision-point":true,"publicly-writable":true,"form-use":false},{"tenantId":"sciencenews","subTenantId":"sciencenews|live-science-news","slug":"last-name","visibility":"PUBLIC","context":null,"label":"Last Name","required":false,"internal-description":"","public-description":"","validation-expression":null,"input-type":"text","select-options":null,"range-start":0,"range-end":100,"range-step":5,"decision-point":true,"publicly-writable":true,"form-use":false},{"tenantId":"sciencenews","subTenantId":"sciencenews|live-science-news","slug":"legacy-subscriber-type","visibility":"PUBLIC","context":null,"label":"Legacy Subscriber Type","required":false,"internal-description":"","public-description":"","validation-expression":null,"input-type":"select","select-options":[{"label":"Monthly","value":"Monthly","default":false},{"label":"SFS Subs","value":"SFS Subs","default":false}],"range-start":null,"range-end":null,"range-step":null,"decision-point":true,"publicly-writable":true,"form-use":false},{"tenantId":"sciencenews","subTenantId":"sciencenews|live-science-news","slug":"order-code","visibility":"PUBLIC","context":null,"label":"Order Code","required":false,"internal-description":"","public-description":"","validation-expression":null,"input-type":"hidden","select-options":null,"range-start":null,"range-end":null,"range-step":null,"decision-point":true,"publicly-writable":true,"form-use":false},{"tenantId":"sciencenews","subTenantId":"sciencenews|live-science-news","slug":"science-news-learning","visibility":"PUBLIC","context":null,"label":"Science News Learning","required":false,"internal-description":"","public-description":"Lesson plans to incorporate Science News Learning into classroom curricula delivered every Friday.","validation-expression":null,"input-type":"checkbox","select-options":null,"range-start":0,"range-end":100,"range-step":5,"decision-point":true,"publicly-writable":true,"form-use":false},{"tenantId":"sciencenews","subTenantId":"sciencenews|live-science-news","slug":"second-test-newsletter","visibility":"PUBLIC","context":null,"label":"Second Test Newsletter","required":false,"internal-description":"","public-description":"More General News Test","validation-expression":null,"input-type":"checkbox","select-options":null,"range-start":null,"range-end":null,"range-step":null,"decision-point":true,"publicly-writable":true,"form-use":false},{"tenantId":"sciencenews","subTenantId":"sciencenews|live-science-news","slug":"source-code","visibility":"PUBLIC","context":null,"label":"Source Code","required":false,"internal-description":"","public-description":"","validation-expression":null,"input-type":"hidden","select-options":null,"range-start":null,"range-end":null,"range-step":null,"decision-point":true,"publicly-writable":true,"form-use":false},{"tenantId":"sciencenews","subTenantId":"sciencenews|live-science-news","slug":"space-newsletter","visibility":"PUBLIC","context":null,"label":"Space","required":false,"internal-description":"","public-description":"The awe and wonder of our universe delivered to your inbox every other Friday.","validation-expression":null,"input-type":"checkbox","select-options":null,"range-start":0,"range-end":100,"range-step":5,"decision-point":true,"publicly-writable":true,"form-use":false},{"tenantId":"sciencenews","subTenantId":"sciencenews|live-science-news","slug":"state","visibility":"PUBLIC","context":null,"label":"State","required":false,"internal-description":"","public-description":"","validation-expression":null,"input-type":"select","select-options":[{"label":"Alabama","value":"Alabama","default":false},{"label":"Alaska","value":"Alaska","default":false},{"label":"Arizona","value":"Arizona","default":false},{"label":"Arkansas","value":"Arkansas","default":false},{"label":"California","value":"California","default":false},{"label":"Colorado","value":"Colorado","default":false},{"label":"Connecticut","value":"Connecticut","default":false},{"label":"Delaware","value":"Delaware","default":false},{"label":"District of Columbia","value":"District of Columbia","default":false},{"label":"Florida","value":"Florida","default":false},{"label":"Georgia","value":"Georgia","default":false},{"label":"Hawaii","value":"Hawaii","default":false},{"label":"Idaho","value":"Idaho","default":false},{"label":"Illinois","value":"Illinois","default":false},{"label":"Indiana","value":"Indiana","default":false},{"label":"Iowa","value":"Iowa","default":false},{"label":"Kansas","value":"Kansas","default":false},{"label":"Kentucky","value":"Kentucky","default":false},{"label":"Louisiana","value":"Louisiana","default":false},{"label":"Maine","value":"Maine","default":false},{"label":"Maryland","value":"Maryland","default":false},{"label":"Massachusetts","value":"Massachusetts","default":false},{"label":"Michigan","value":"Michigan","default":false},{"label":"Minnesota","value":"Minnesota","default":false},{"label":"Mississippi","value":"Mississippi","default":false},{"label":"Missouri","value":"Missouri","default":false},{"label":"Montana","value":"Montana","default":false},{"label":"Nebraska","value":"Nebraska","default":false},{"label":"Nevada","value":"Nevada","default":false},{"label":"New Hampshire","value":"New Hampshire","default":false},{"label":"New Jersey","value":"New Jersey","default":false},{"label":"New Mexico","value":"New Mexico","default":false},{"label":"New York","value":"New York","default":false},{"label":"North Carolina","value":"North Carolina","default":false},{"label":"North Dakota","value":"North Dakota","default":false},{"label":"Ohio","value":"Ohio","default":false},{"label":"Oklahoma","value":"Oklahoma","default":false},{"label":"Oregon","value":"Oregon","default":false},{"label":"Pennsylvania","value":"Pennsylvania","default":false},{"label":"Rhode Island","value":"Rhode Island","default":false},{"label":"South Carolina","value":"South Carolina","default":false},{"label":"South Dakota","value":"South Dakota","default":false},{"label":"Tennessee","value":"Tennessee","default":false},{"label":"Texas","value":"Texas","default":false},{"label":"Utah","value":"Utah","default":false},{"label":"Vermont","value":"Vermont","default":false},{"label":"Virginia","value":"Virginia","default":false},{"label":"Washington","value":"Washington","default":false},{"label":"West Virginia","value":"West Virginia","default":false},{"label":"Wisconsin","value":"Wisconsin","default":false},{"label":"Wyoming","value":"Wyoming","default":false}],"range-start":0,"range-end":100,"range-step":5,"decision-point":true,"publicly-writable":true,"form-use":false},{"tenantId":"sciencenews","subTenantId":"sciencenews|live-science-news","slug":"state-canada","visibility":"PUBLIC","context":null,"label":"State (Canada)","required":false,"internal-description":"","public-description":"","validation-expression":null,"input-type":"select","select-options":[{"label":"Alberta","value":"Alberta","default":false},{"label":"British Columbia","value":"British Columbia","default":false},{"label":"Manitoba","value":"Manitoba","default":false},{"label":"New Brunswick","value":"New Brunswick","default":false},{"label":"Newfoundland and Labrador","value":"Newfoundland and Labrador","default":false},{"label":"Northwest Territories","value":"Northwest Territories","default":false},{"label":"Nova Scotia","value":"Nova Scotia","default":false},{"label":"Nunavat","value":"Nunavat","default":false},{"label":"Ontario","value":"Ontario","default":false},{"label":"Prince Edward Island","value":"Prince Edward Island","default":false},{"label":"Quebec","value":"Quebec","default":false},{"label":"Saskatchewan","value":"Saskachewan","default":false},{"label":"Yukon","value":"Yukon","default":false}],"range-start":0,"range-end":100,"range-step":5,"decision-point":true,"publicly-writable":true,"form-use":false},{"tenantId":"sciencenews","subTenantId":"sciencenews|live-science-news","slug":"temporary-open-access","visibility":"PUBLIC","context":null,"label":"Temporary Open Access","required":false,"internal-description":"","public-description":"","validation-expression":null,"input-type":"select","select-options":[{"label":"Yes","value":"Yes","default":false},{"label":"No","value":"No","default":false}],"range-start":null,"range-end":null,"range-step":null,"decision-point":true,"publicly-writable":true,"form-use":false},{"tenantId":"sciencenews","subTenantId":"sciencenews|live-science-news","slug":"the-cheat-sheet--resources-for-parents-and-teachers-delivered-mondays","visibility":"PUBLIC","context":null,"label":"The Cheat Sheet","required":false,"internal-description":"","public-description":"Helpful resources for teachers and parents from Science News Explores delivered every Monday.","validation-expression":null,"input-type":"checkbox","select-options":null,"range-start":0,"range-end":100,"range-step":5,"decision-point":true,"publicly-writable":true,"form-use":false},{"tenantId":"sciencenews","subTenantId":"sciencenews|live-science-news","slug":"welcome-email-product-name","visibility":"PUBLIC","context":null,"label":"Welcome Email Product Name","required":false,"internal-description":"","public-description":"","validation-expression":null,"input-type":"text","select-options":null,"range-start":null,"range-end":null,"range-step":null,"decision-point":true,"publicly-writable":true,"form-use":false},{"tenantId":"sciencenews","subTenantId":"sciencenews|live-science-news","slug":"welcome-email-subscription-cost","visibility":"PUBLIC","context":null,"label":"Welcome Email Subscription Cost","required":false,"internal-description":"","public-description":"","validation-expression":null,"input-type":"text","select-options":null,"range-start":null,"range-end":null,"range-step":null,"decision-point":true,"publicly-writable":true,"form-use":false},{"tenantId":"sciencenews","subTenantId":"sciencenews|live-science-news","slug":"welcome-email-subscription-date","visibility":"PUBLIC","context":null,"label":"Welcome Email Subscription Date","required":false,"internal-description":"","public-description":"","validation-expression":null,"input-type":"date","select-options":null,"range-start":null,"range-end":null,"range-step":null,"decision-point":true,"publicly-writable":true,"form-use":false},{"tenantId":"sciencenews","subTenantId":"sciencenews|live-science-news","slug":"welcome-email-subscription-period","visibility":"PUBLIC","context":null,"label":"Welcome Email Subscription Period","required":false,"internal-description":"","public-description":"","validation-expression":null,"input-type":"text","select-options":null,"range-start":null,"range-end":null,"range-step":null,"decision-point":true,"publicly-writable":true,"form-use":false},{"tenantId":"sciencenews","subTenantId":"sciencenews|live-science-news","slug":"zip-or-postal-code","visibility":"PUBLIC","context":null,"label":"Zip or Postal Code","required":false,"internal-description":"","public-description":"","validation-expression":null,"input-type":"text","select-options":null,"range-start":0,"range-end":100,"range-step":5,"decision-point":true,"publicly-writable":true,"form-use":false}],"siteStyles":"{\"color\":{\"text\":{\"main\":\"#000000\",\"tinted\":\"#333333\"},\"background\":{\"main\":\"#FFFFFF\",\"tinted\":\"#cccccc\"},\"accent\":{\"main\":\"#DCF1FB\",\"tinted\":\"#81cdf1\"},\"action\":{\"main\":\"#e04a1f\",\"tinted\":\"#e66d4c\"},\"warning\":{\"main\":\"#D90B00\",\"tinted\":\"#ff190d\"}},\"typography\":{\"title\":{\"font\":\"Roboto\",\"fallbackFont\":\"sans-serif\"},\"body\":{\"font\":\"Roboto\",\"fallbackFont\":\"sans-serif\"}},\"button\":{\"fontWeight\":\"normal\",\"fontSize\":\"16\",\"borderWidth\":\"0\",\"borderRadius\":\"1\",\"height\":\"50\"},\"input\":{\"borderColor\":\"#333333\",\"borderWidth\":\"1\",\"borderRadius\":\"1\",\"height\":\"50\"}}","twoFactorEmailAuthenticationEnabled":false,"requireEmailVerfication":false,"hideConfirmPasswordOnRegForm":false,"passwordStrengthRequirements":{"minLength":8,"requireUppercase":true,"requireNumbers":true,"requireSpecialCharacters":true},"ruleAnalyticsEnabled":true,"paymentProvider":"stripe","braintreeSandboxEnv":true,"braintreeMobilePaymentConfig":null,"stripeMobilePaymentConfig":"{\"google\":{\"countryCode\":\"US\"},\"apple\":{\"countryCode\":\"US\"}}","stripeAutomaticTaxEnabled":false}, }));

In these unusual fish, the female still produces the eggs, but she deposits them into a pouch in her mate’s body. Then she swims away, returning only for 5 to 10 minutes once a day during his several weeks of pregnancy. Finally, his distended body contracts and labors as he expels tiny seahorses one by one. Males of some species give birth to a few dozen, but others bear more than 100, and one Caribbean male astonished researchers as his half-tablespoon pouch held more than 1,500 babies.

They’re real

“I spend a lot time saying, ‘Yes, they’re real,'” notes Heather Hall, a fish geneticist at the London Zoo and cofounder of Project Seahorse, an international project to study and conserve seahorses. Many of her visitors come to the zoo believing that seahorses are myths, and until the last decade, the paucity of scientific literature on the topic might have justified their beliefs.

“I find it incredible, still, that an animal that’s so popular has been so little studied,” says Hall. “I expected to be looking at research gaps and filling them in, not starting with a blank sheet of paper.”

Seahorse study had been so neglected that until last year, taxonomy “was a complete mess, to put it politely,” remarks Hall. About 150 Latin names appeared in print to describe roughly 35 species. One of the names mentioned most often in seahorse-trade records has been applied to a range of animals that Hall considers to include at least 10 distinct species. Finally, in 1999, creative fundraising from such sources as Guylian Chocolates of Belgium, which makes seahorseshaped candy, allowed Project Seahorse to publish the first identification guide to the fish.

It lists 52 species in one genus, Hippocampus, within the oddball syngnathid fish family. The syngnathids generally share a hunting style, snorting up small crustaceans and other prey through strawlike snouts. Body styles of the 35 syngnathid genera diverge from the few-frills swimming cylinders of pipefish to the abundantly adorned frames of sea dragons, which resemble a cross between a seahorse and a wilting begonia.

Hall often has to convince zoo visitors that seahorses are really fish. They breathe with gills, and they swim with fins. The biggest, the Pacific seahorse, reaches about 11 inches in height, whereas an Australian species stays under an inch.

Seahorses stick to narrow zones along tropical and temperate coasts, bobbing in sea grass meadows, mangrove stands, and coral reefs. All seahorses are marvels of camouflage, cloaked in murky brown-and-gray patterns that vanish into sea grass backgrounds.

Yet the animals assume startling colors during social moments or in unusual surroundings. Mates can blush a creamy yellow when meeting each other in the morning, reports Project Seahorse cofounder Amanda C.J. Vincent of McGill University in Montreal. She encountered one Australian male that took on the orange of the high-visibility tape that she used to mark a grid in the study area.

Vincent’s studies of seahorse family life, starting in the mid-1980s, led the new wave of research. Lurking for hours underwater in sea grass beds in Australia, she detailed the doings of a typical species, Hippocampus whitei.

Males stick to about a square meter of their habitat though females range over perhaps a hundred times that area, she found. When two parties discover a mutual interest at the beginning of the breeding season, they court for several days. In lab tests, interlopers of either sex tried to interfere.

The courting pair might change color, sidle by each other, swim side-by-side holding tails, or grip the same strand of sea grass with their tails and wheel around it in unison. A male pumps water through the egg pouch on his trunk, which balloons and gapes open to display an alluring emptiness.

When a female’s eggs reach maturity, she and her mate abandon grips on any anchors and, snout-to-snout, drift upward out of the sea grass, often spiraling as they rise. The female squirts perhaps 200 eggs from a chamber in her trunk into his pouch. Her body slims as his bulges. Both seahorses sink back to the bottom, and she swims off.

A male seahorse’s body courses with prolactin, the same hormone that governs milk production in pregnant women. He doesn’t supply milk, but his pouch provides oxygen as well as a controlled-environment incubator for about 21 days.

Throughout the male’s pregnancy, his mate visits him daily for what Vincent calls morning greetings. The female seahorse swims over for about 6 minutes of interaction reminiscent of courtship. They change color, wheel around sea grass fronds, and finally promenade, holding each other’s tails. Then, the female swims away until the next morning, and the male goes back to vacuuming up food through his snout.

While monitoring the Australian seahorses, Vincent saw females refuse to mate with other males during her mate’s pregnancy. The pregnant male typically gives birth during the night, and a female returning for the morning greeting finds her mate ready for the next batch of eggs. That day or the next, she obliges as the greeting turns into courtship.

Mirror-image world

Such a lifestyle fulfills an ecologist’s fantasy of finding a mirror-image world in which to test theories about reproduction. For example, Vincent wondered, would males that spend most of their adult lives pregnant still swat at each other competing for females? Or would they become the choosy sex, leaving females to battle it out to win male favors?

The latter sex-role reversal “had been tacitly and explicitly assumed” by researchers, she notes. Yet her lab tests in the late 1980s dashed that expectation.

When she watched various combinations of males and females sharing an aquarium tank, she found that only the males tail-wrestled. She has seen males snap their heads toward each other but hesitates to call this competition. Putting underwater microphones into tanks revealed that the fish make a noise like fingers snapping.

In competitive behaviors that males and females shared, Vincent rated the males as more intense. The male rival that triumphed in a contest for a mate typically turned out to be the heavier one. Contrary to old expectations, it looked to Vincent as if males were putting more effort into getting pregnant than females were exerting to impregnate them.

The intense male competition has raised questions about where to fit seahorses into the spectrum of animal mating systems. One way to look at the problem is to calculate which sex could produce more young if unlimited partners were ready and willing. In theory, the sex that competes the most forcefully ought to be the one that has the potential to have more offspring.

Vincent and Tim H. Clutton-Brock of the University of Cambridge in England have tested this prediction by comparing 29 fish, frog, or bird species in which dad tends the kids. In 27 species, the idea holds, they reported in 1991. For example, male three-spined sticklebacks and coqui frogs squabble over mates. In these species, males could produce more offspring than females could, and as predicted, the males get more competitive.

The reverse situation appears among 14 species, including two pipefish and such birds as phalaropes and jacanas. Males are the ones limiting the number of offspring, and female-female competition in romantic matters gets intense.

Recent work adds seahorses to the first group of species, says Heather D. Masonjones now at Amherst (Mass.) College. She explored the question for dwarf seahorses, Hippocampus zosterae, from the Florida Keys. Males of this species compete fiercely. When mates meet for the first time, the male can be ready for action in about 4 hours.

Although the female takes only a few hours to prepare a batch of eggs by pumping water into them, she demands several days of courtship. Because of this difference in readiness, males have the potential to produce 17 percent more offspring than females could during a breeding season, Masonjones reports in the January Animal Behaviour.

Also, females have time-outs from the reproductive cycle that are 1.2 times longer than those of males. Hence, dwarf seahorses fit the model that competition goes with greater reproductive potential.

The female’s longer courtship period doesn’t seem to be based on physiology, Masonjones says. Once the female’s eggs are ready, she has to lay them within a few hours. If the male flits off, she just ejects them onto the sea floor.

Masonjones speculates that some behavioral mechanism keeps females from hydrating eggs in the first hours of courtship to reduce the chances of wasting an egg clutch if the courtship goes awry. Losing a clutch represents a big loss; eggs represent about a third of the female’s body weight.

Competition and choosiness

Masonjones has been exploring another aspect of competition and choosiness, the eternal question of who’s investing more energy in the kids. For seahorses, the answer may look ridiculously obvious, but it’s not, says Masonjones.

To estimate the female’s direct contribution, Masonjones performed a chemical analysis of the energy stored in the eggs. “I did with fish eggs what any good nutritionist would do to find out how many calories are in French fries,” she says.

To measure the toll that pregnancy takes on a male, Masonjones ventured into the frontier of seahorse obstetrics. She built a seahorse-size respirometer that records the oxygen concentrations in water flowing into and out of a chamber.

Before a male became pregnant, she checked his baseline need for oxygen. Then, she monitored the increase as pregnancy progressed. The male’s body has to work hard by the end of pregnancy, consuming almost a third again as much oxygen as he did before mating, she concludes.

To correct for oxygen used by his growing brood, Masonjones managed to keep 1/4-inch high preemie seahorses alive outside the pouch so she could measure their oxygen needs. Despite the weeks of pregnancy, males directly contribute only half as much energy for offspring as females do, Masonjones found. Male seahorses then might fit the widespread pattern of the less-invested sex being the less-choosy, she told the 1998 meeting of the International Society for Behavioral Ecology in Asilomar, Calif.

Still, direct costs don’t tell the whole story, she cautions. Now, she’s working on ways to calculate indirect costs, such as increased predator risk.

Seahorse monogamy in the wild intrigues Vincent, so she brought some of the fish into her laboratory to test the speculation that the daily greeting helps cement the bond between the pair. She kept each female in a tank with two males. When the female filled one male’s pouch with eggs, Vincent exiled him and left the female alone with the other male.

During the 2 weeks of her mate’s pregnancy, the female seahorse and her tankmate greeted each other daily, clinging to the same bit of grass and changing color, but Vincent saw no serious courtship. When the original mate had given birth, Vincent returned him to the tank. The female then had a choice between him and the other tankmate.

Both males expressed eagerness for her attention, changing color and flaunting their pouches. They also tail-wrestled and whacked at each other with their snouts. In all six tests that Vincent performed, the female rejected her original mate and presented the next clutch of eggs to the tankmate that she had greeted each day. In seahorses, a daily greeting counts for a lot, Vincent concludes.

Clicking sounds

Not all the new seahorse science focuses on family life. Dwarf seahorses and a related species make clicking sounds when they feed, but just how they click has not been clear.

One theory held that rapid pressure changes create little cavities in the hollow behind the intake snout. However, that’s not the case, argue D.J. Colson and a team based in Sara Lewis’ lab at Tufts University in Medford, Mass. Probing the structure of the head, they found evidence that a bony file on one part scrapes against another segment.

Seahorse clicks could come from a stridulation, an underwater version of a cricket’s sound, the researchers suggest. High-speed video with simultaneous sound revealed that the clicks start within 1 to 2 milliseconds of feeding.

The most important ability of a seahorse, however, may turn out to be its power to charm people, says Hall. With Vincent, she has been publicizing the threats to seahorse populations, and people are noticing. As coastal populations of people boom around the world, seahorse habitats are shrinking or choking with pollution.

An international trade that supplies wild-caught seahorses for sellers of traditional medicines, aquarium keepers, and curio collectors claims perhaps 20 million animals each year, Vincent concluded in a 1996 report distributed by TRAFFIC, a nonprofit watchdog for the international trade in wildlife. Commercial seahorse collectors in five countries have told Vincent that catches have declined by up to 50 percent since the early 1990s.

Drumming up support for aquatic conservation has never been easy, Hall laments. Many people cherish coral reefs, but the equally vital sea grass meadows seem to the untrained eye to be “just squidgy mud and grass,” she says. Some of the rarest, most exciting marine species in these areas look like “boring little gray-brown fish,” she admits.

Seahorses, thank heavens, are a very different matter. Hall hopes they’ll become flagship species to inspire conservation of ecologically vital habitats. “They’re just one of those quirks of nature that people can’t quite come to grips with,” she says. “People are fascinated.”

Pregnant—and Still Macho (2025)

References

Top Articles
Latest Posts
Recommended Articles
Article information

Author: Sen. Emmett Berge

Last Updated:

Views: 6145

Rating: 5 / 5 (60 voted)

Reviews: 91% of readers found this page helpful

Author information

Name: Sen. Emmett Berge

Birthday: 1993-06-17

Address: 787 Elvis Divide, Port Brice, OH 24507-6802

Phone: +9779049645255

Job: Senior Healthcare Specialist

Hobby: Cycling, Model building, Kitesurfing, Origami, Lapidary, Dance, Basketball

Introduction: My name is Sen. Emmett Berge, I am a funny, vast, charming, courageous, enthusiastic, jolly, famous person who loves writing and wants to share my knowledge and understanding with you.