When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20
Camels and llamas can cross breed. The offspring is called a ‘Cama’.
10
The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
492
Only 3% of bird species have penises.
0