Only male fireflies can fly.
46
Lake Nicaragua in Nicaragua is the only fresh water lake in the world that has sharks.
28
The human brain is very soft, having a consistency similar to soft gelatin or firm tofu.
13
Beavers have orange teeth!
23
Cat urine glows under a black-light!
43
Black Whales are born white.
41
On average, it takes 660 days from conception for an elephant to give birth.
19
The elephant brain weighs about 6,000g.
274