The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
492
Beavers can swim half a mile underwater on one gulp of air.
31
Bats always turn left when exiting a cave.
40
The human brain is very soft, having a consistency similar to soft gelatin or firm tofu.
13
Beavers have orange teeth!
23
Placing alcohol on a scorpion's back will make it go crazy and fatally sting itself.
1k
Iguanas have two penises!
55