A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11
By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
9
Gorillas can catch human colds and other illnesses.
205
Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20
There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
8
A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250
The largest earthworm on record was found in South Africa and measured 22 feet.
151