Some lizards, in which the tail is a major storage organ for accumulating reserves, will return to a dropped tail after the threat has passed, and will eat it to recover part of the sacrificed supplies.
13
Female kangaroos have three vaginas.
2
A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250
In 1949, an official boxing match between a bear and a man was held. The bear won.
41
Squirrels forget where they hide about half of their nuts.
698