The cat brain weighs about 30g.
167
The first two years of a dog's life are equal to 24 human years.
25
What you find when you shave the striped fur off of a tiger? Striped skin.
163
The male praying mantis cannot copulate while its head is attached to its body. The female initiates sex by ripping the males head off.
85
There's a rare breed of pig that looks like a sheep.
14
Penguins can convert salt water into fresh water.
97
Some breeds of chickens lay colored eggs!
51
If a man could run as fast for his size as an ant can, he could run as fast as a racehorse.
108