Kittens are born both blind and deaf.
25
Iguanas have two penises!
55
George was the world's largest dog who weighed 233 pounds, stood at 43 inches tall from paw to shoulder, and ate 180 pounds of food a month.
7
A chameleon's tongue is twice the length of its body.
29
Crocodile babies don't have sex chromosomes; the temperature at which the egg develops determines gender.
45
There are more insects in one square mile of rural land than there are human beings in the world.
55
A pig's orgasm lasts for 30 minutes.
303