The oldest recorded elephant lived for 82 years.
213
Sergeant Stubby was the only war dog to be promoted to sergeant through combat in WWI. He saved his regiment from surprise mustard gas attacks, found and comforted the wounded, and even once caught a German spy by the seat of his pants, holding him there until American Soldiers found him.
16
A group of unicorns is called a blessing.
304
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
A puppy is born blind, deaf, and toothless.
16
Cats sleep for 70% of their lives.
8
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6