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
Female kangaroos have three vaginas.
2
Rattlesnake mating sessions have been known to last more than 22 hours.
232
When Koko, the gorilla famous for knowing sign language, was asked where gorillas go after death, she responded by signing “Comfortable hole, bye.”
23
Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10
Tigers, leopards, and jaguars love "Calvin Klein's Obsession for Men". The scent is used to attract animals to cameras in the wilderness, and was even a turn on for one pair of Jaguars who were subject to it.
17
In 1949, an official boxing match between a bear and a man was held. The bear won.
41