The world's smallest mammal is the bumblebee bat of Thailand, weighing less than a penny.
60
It's possible to lead a cow upstairs, but not downstairs.
50
When it comes time to give birth, the female shark loses her appetite so she won't be tempted to eat her own pups.
280
Snails can live up to 15 years.
84
Dogs have four toes on their hind feet, and five on their front feet.
179
Freddie Mercury held parties with midgets carrying around trays of cocaine.
8
