A rat can fall from a five story building without injury.
44
There are more chickens than people in the world.
325
Macaques monkeys in Japan learned to steal purses and wallets, take out the coins, and use them to buy drinks and snacks from vending machines.
26
Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
Dogs can make about 100 different facial expressions.
18
The reindeer is the only mammal that can see UV light.
17
The Basenji dog is the only dog that is not able to bark.
4