Video by @chesterzooWhat do you have to say to this adorable orangutan? 🦧❤️#chesterzoo #orangutans #funnyanimals ...

Human activities have severely impacted orangutans' survival and habitats. Michelle Desilets from the Orangutan Land Trust ...

When a wild orangutan leaves its mother after spending many years by her side, it has a mental catalog of almost 250 edible plants and animals, and the knowledge of how to acquire and process them.

In her own research in Uganda, Reddy studied four adolescent male chimpanzees who adopted their younger siblings after their ...

When a wild orangutan leaves its mother after spending many years by her side, it has a mental catalog of almost 250 edible plants and animals, and ...

Young orangutans cannot learn their diets alone. A new study shows that watching others gives them the knowledge they need to survive.

An adorable baby orangutan born at Chester Zoo has been pictured as the zoo has revealed both its gender and a meaningful ...

Surround a wild animal with humans, and there are bound to be some changes. Here are five animals that show differences in captivity. Hosted by: Stefan Chin SciShow has a spinoff podcast! It's called ...

Human faces are famously flatter than those of other primates. Neanderthals, by contrast, had prominent, projecting midfaces ...

Scientists suggest kissing is much older than humans. Evidence points to ancient primates sharing affectionate mouth-to-mouth ...

A new study from Oxford University shows that humans and Neanderthals most likely kissed each other back in the distant past.

Kissing stretches back roughly 21 million years, to the shared ancestor of humans and other large apes, according to the ...