From her studies, Fiona concluded that the relative absence of creepy-crawlies was the biggest reason chimpanzees build nests ...

A study published in the journal Biology Letters has provided the strongest physiological evidence yet that wild chimpanzees (Pan troglodytes) regularly consume alcohol as part of their natural diet.

On the genetic level, we're not all that different from chimps. But those small differences in dna can have massive effects.

Bubbles became a global celebrity as Michael Jackson's pet, appearing in the singer's Bad concert tour and pop videos. Find ...

Somewhere in the deep past, long before cities, scriptures or even structured speech, an ancestor of ours did something ...

A touching moment unfolds as an elderly chimpanzee reconnects with a longtime human friend, sharing a quiet goodbye shortly ...

The human ability to cook may seem ordinary, but it marks one of the most important evolutionary turning points in our ...

These scenes are so familiar that they remind us of ourselves, almost like kissing. Yet, in the animal world, this behaviour ...

Flower nectar often contains small amounts of alcohol, meaning pollinators like hummingbirds are drinking it all day long.

An artist's impression of Graecopithecus freybergi. (Velizar Simeonovski) Around 7 million years ago, a little creature ...

As bees and hummingbirds flit from flower to flower, greedily sipping nectar in exchange for pollination, the animals often ...

Need a good movie? Watch these 10 at home now, including "Five Nights at Freddy's 2" and "Pizza Movie." All are free on your ...