Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
A dork is a whale's penis.
327
When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20
The Basenji dog is the only dog that is not able to bark.
4
Sharks have been on the planet longer than trees.
14
Bats sleep 18-20 hours per day.
5
An Indian man known as "Snake Manu" can put small snakes, including deadly cobras, into his mouth and pass them out through his nose.
59