Sharks, like other fish, have their reproductive organs in their chests.
248
Mosquitoes don't just bite you, they also pee on you.
11
One reason that kittens sleep so much is because a growth hormone is released only during sleep.
212
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
When you shave a guinea pig it looks like a little hippo.
19
A cow produces around 200,000 glasses of milk in her lifetime.
373
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