Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
When a male honey bee climaxes during sex, his testicles explode and then he dies.
27
The oldest recorded elephant lived for 82 years.
213
In 1949, an official boxing match between a bear and a man was held. The bear won.
41
A giraffe's kick is so powerful that it can decapitate a lion.
216
Female kangaroos have three vaginas.
2
Vampire bats adopt orphans, and are one of the few mammals known to risk their own lives to share food with less fortunate roost-mates.
402