Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
Lobsters have blue blood.
476
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
The head of a jellyfish is called the "Bell."
6
The oldest creature ever found was Ming the clam at an admirable 507 years old.
16
When the "Elephant Whisperer" Lawrence Anthony died, a whole herd of elephants arrived at his house to mourn him.
25