In Australia, there are spiders big enough to eat snakes.
20
Only 3% of bird species have penises.
0
When a male gentoo penguin "falls in love" with a female penguin, he searches the entire beach to find the perfect pebble to present to her.
25
Sloths take two weeks to digest their food.
243
In 1949, an official boxing match between a bear and a man was held. The bear won.
41
The Savannah is the largest domestic cat breed. It resembles a small leopard and behaves like a dog. They can grow up to 40 lbs, have an eight foot vertical jump, and can be trained to walk on a leash and play fetch.
17
Whales and dolphins can't taste anything other than salt.
11