Dolphins have names for one another.
18
The oldest creature ever found was Ming the clam at an admirable 507 years old.
16
The seahorse is the only fish to have a neck.
12
Two dogs were among the Titanic survivors.
262
A dork is a whale's penis.
327
When cats are happy, they may squeeze their eyes shut.
10
When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20