Beavers have orange teeth!
23
Polar bear fur is not white, it's clear.
74
There is a species of clam that can grow up to four feet long and weigh up to 500 pounds.
89
A hippo can open its mouth wide enough to fit a 4 foot tall child inside!
23
A crocodile always grows new teeth to replace the old teeth!
15
The elephant brain weighs about 6,000g.
274
Only female mosquitoes bite and drink blood.
28