Cats recognise the voice of their owner, but never evolved to care.
22
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
Jumping fleas can accelerate 50 times faster than the space shuttle.
218
A group of kittens is called a "kindle".
10
Squirrels will sometimes adopt orphaned baby squirrels that they’re related to.
12
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
A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250
A lion in the wild usually makes no more than twenty kills a year.
186