When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
Allegedly, Chrysippus, the Greek philosopher, died of laughter after getting his donkey drunk and watching it try to eat figs.
47
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
Cats recognise the voice of their owner, but never evolved to care.
22