Cats recognise the voice of their owner, but never evolved to care.
22
The difference between antlers and horns is that antlers are shed each year and are made of bone while horns are kept for life and are made of living tissue and bone with a sheath that is very similar to human finger nails.
10
Jumping fleas can accelerate 50 times faster than the space shuttle.
218
A group of unicorns is called a blessing.
304
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
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
Cat families usually play best in even numbers. Cats and kittens should be acquired in pairs whenever possible!
156