A new study posits that same-sex sexual behavior developed to help primates in complex social groups ease tension, reduce ...

Black-bulb yam’s mimicry tricks birds into spreading its berrylike clones. The plant's novel strategy helps it spread without ...

Biologists tend to look at the animal kingdom and try to categorize things in an organized fashion. But nature has a way of ...

Homosexual behaviour in primates has a deep evolutionary basis and is more likely to occur in species that live in harsh environments, are hunted by predators, or live in more complex societies, ...

Some 60 primate species, including baboons, chimpanzees and vervet monkeys, express homosexuality, according to a new study ...

More than 59 different primate species have been observed participating in some kind of same-sex behaviors, making it ...

Women’s Health Investment Opportunity reveals a $360B global market as women drive healthcare demand, capital flows, and the ...

This one-ton turtle once ruled South America’s rivers — until a changing planet proved too much for even the largest ...

Quick Take Preserving the northern white rhino now requires overcoming functional extinction, as there are only two females ...

Elon Musk and Twitter continue to defend Grok generating sexualized deepfakes and CSAM, but some countries are enforcing bans ...

The Memphis Zoo announced the birth of a baby girl orangutan to mother Jahe earlier in December, with support from the zoo's ...

Two wombs, a forked penis, and giving birth through the nose. These are just a few of the bizarre stories circulating about ...