Ants have tiny magnetic compasses in their antennae which help them navigate.
9
A group of pugs is called a grumble.
10
The largest earthworm on record was found in South Africa and measured 22 feet.
151
Jumping fleas can accelerate 50 times faster than the space shuttle.
218
The CIA once spent $20 million on a cat equipped with gear to spy on the Soviets, but it was hit by a taxi.
328
A dork is a whale's penis.
327