The difference between antlers and horns is that antlers are shed each year and are made of bone while horns are kept for life and are made of living tissue and bone with a sheath that is very similar to human finger nails.
10
A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
Early American humans hunted car-size armadillos and used their shells for houses.
12
Elephants are terrified of Bees and actually have a special, distinct vocalization for “Run away the Bees are angry”
49
A puppy is born blind, deaf, and toothless.
16
When Koko, the gorilla famous for knowing sign language, was asked where gorillas go after death, she responded by signing “Comfortable hole, bye.”
23