A dork is a whale's penis.
327
Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
2
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
Dogs sometimes fake being sick to get attention.
26
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
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255