When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20
A giraffe's kick is so powerful that it can decapitate a lion.
216
Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4
A dairy cow can produce more milk when listening to music.
446
There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
-12
The Basenji dog is the only dog that is not able to bark.
4
There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
8