RALEIGH, N.C. (WBTV) - A new law that will take effect on Jan. 1, 2026 officially recognizes male and female as the only two ...

Researchers found unusual size reduction, or dwarfism, in lizards & toads in North America’s San Luis Valley. Valley ...

Climate change is skewing turtle populations by altering hatchling sex ratios. Explore how temperature affects turtles, why ...

American holly is an iconic plant associated with winter holiday festivities. Following are questions I have received about ...

Flowers are often described as visual advertisements, using bright colors and strong scents to draw in insects. Yet long before petals and pigments dominated the landscape, some plants relied on a ...

Students at the University of Alabama are outraged after university officials suspended the publication of two student-led magazines for not being in compliance with the Trump administration’s ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Both male and female CEOs score similarly in their ...

This spider is female on one side and male on the other due to a phenomenon called gynandromorphism. Credit: Surin Limrudee. By all accounts, it began as an ordinary day in Kanchanaburi, a forested ...

5 Program in Health Services and Systems Research and Centre for Quantitative Medicine, Duke-NUS Medical School, Singapore Introduction Despite the global prevalence of low fertility rates, male ...

Not only is this species new to science, but this remarkable individual is the first record of a rare biological phenomenon (bilateral gynandromorphism) in this previously unknown species. One of the ...

Facial sexual dimorphism, that is masculine or feminine features, shapes attractiveness judgments differently for people with higher autistic traits, according to a study published in Evolutionary ...