The energy of a discharge of an electric eel could start 50 cars.
53
There is a tiger named Kenny who is the only known tiger to have downs syndrome.
10
The Slave-Maker Ant (Polyergus Rufescens) raids the nests of other ants and steals their pupae. When these new ants hatch,they work as slaves within the colony.
109
Only male fireflies can fly.
46
A hedgehog's heart beats 300 times a minute on average!
14
Vampire bats adopt orphans, and are one of the few mammals known to risk their own lives to share food with less fortunate roost-mates.
402
Rats can tell the difference between two human languages.
49