Early American humans hunted car-size armadillos and used their shells for houses.
12
The Basenji dog is the only dog that is not able to bark.
4
The largest earthworm on record was found in South Africa and measured 22 feet.
151
When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20
When cats are happy, they may squeeze their eyes shut.
10
The largest breed of rabbit is the Flemish Giant.
65
Two dogs were among the Titanic survivors.
262