Domestic pigs average a top speed of about 11 miles per hour.
182
An average cat has 1-8 kittens per litter and can have 2-3 litters per year. During her productive life, one female cat could have more than 100 kittens. A single pair of cats and their kittens can produce as many as 420,000 kittens in just 7 years.
10
When Koko, the gorilla famous for knowing sign language, was asked where gorillas go after death, she responded by signing “Comfortable hole, bye.”
23
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10
A group of kittens is called a "kindle".
10