With their bright red, hairless chests and grass-grazing lifestyle, gelada monkeys are quite unusual. They are the only primate, other than humans, to primarily live on land instead of in trees ...

Money is a powerful force in human life and affairs. Its very power gives pause to those who look to evolution for full explanations of human behavior, because money has not existed long enough to ...

Humans have been using the rhesus macaque for scientific research since the late 1800s when the theory of evolution gained more acceptance, according to a 2022 research paper by the journal eLife.

Abyssinian black and white colobus monkey and bonnet macaque adult males are roughly the same size. But, like chimps, humans and gorillas, these similar monkeys have vastly dissimilar testicles.

Researchers have found a link between long thumbs and big brains, suggesting the two features evolved together ...

There is a difference in genetic code between monkeys and early humans that caused tail loss. phototrip.cz – stock.adobe.com 128 What do you think? Post a comment.

Yodelling monkeys produce greater frequency jumps than humans, study shows - Leaps in monkey’s so-called ultra-yodels were ‘up to five times larger’ than in humans, researchers found.

The 43 rhesus macaque monkeys that escaped a South Carolina medical lab this week are among the most studied animals on the planet. And for more than a century, they have held a mirror to humanity ...