Penguins have a gland above their eye that turns saltwater into freshwater.
12
Whales and dolphins can't taste anything other than salt.
11
The largest earthworm on record was found in South Africa and measured 22 feet.
151
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 scorpion can hold its breath for up to 6 days.
19