Human birth control pills work on gorillas.
52
Dolphins sleep with one eye open!
52
The male gypsy moth can "smell" the virgin female gypsy moth from 1.8 miles away!
55
The world's smallest mammal is the bumblebee bat of Thailand, weighing less than a penny.
60
Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
205
The average cat sleeps about 2/3 of the day.
203
There is a sea snail that wears a suit of iron plated armor. It is the only known animal to use iron sulphide as skeletal material.
9
Racehorses can wear out new horse shoes in one race.
38