As animals go about their lives ― eating, fighting, having babies ― they don’t always follow the script laid out for them by ...

Same-sex behavior is widespread in primates and may help strengthen social bonds and improve survival under challenging ...

People haven’t realised that same-sex behaviour is as important for the functioning of a society," says wildlife expert ...

The real revelation, however, came from the men. Men considered a larger penis as an indicator of a rival with both greater ...

Gay apes are a thing!

Japanese macaques are famous for soaking in hot springs during winter, but new research suggests this behavior may serve ...

Discover how recent research challenges traditional views on evolution by revealing the crucial survival functions of same-sex behaviour in nonhuman primates.

“The closer it is to the sun, the more a planet becomes dominated by the sun’s gravity,” Kane said. “Because Mars is farther ...

Japanese macaques, colloquially referred to as snow monkeys, famously soak in steaming hot springs during winter. It's easy ...

For most mammals, fur is essential for survival. Humans lost it anyway and didn’t just survive, they adapted. Fossil and ...

Which is why I found myself stepping out of a small canoe on the Tapajós River in Brazil’s central Amazon to collect the remnants of the most recent meal of the endangered red-nosed cuxiu monkey ( ...

Australian researchers found that human penis size influences both female attraction and male assessment of rivals.