When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
Domestic pigs average a top speed of about 11 miles per hour.
182
Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4
Squirrels forget where they hide about half of their nuts.
698
Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
2