Dogs have four toes on their hind feet, and five on their front feet.
179
In 30 minutes, the average body gives off enough heat (combined) to bring a half gallon of water to boil.
198
There is a tiger named Kenny who is the only known tiger to have downs syndrome.
10
An adult giraffe's tongue is 17 inches long.
28
The Kangaroo Rat can last longer without water than a camel.
233
The average life expectancy of an ant is 45-60 days.
81
Roosters can't crow if they can't fully extend their necks.
28
Black Whales are born white.
41