When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
The Basenji dog is the only dog that is not able to bark.
4
When a male gentoo penguin "falls in love" with a female penguin, he searches the entire beach to find the perfect pebble to present to her.
25
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132