Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
2
When a male honey bee climaxes during sex, his testicles explode and then he dies.
27
Cats and dogs can hear ultrasound.
350
Denmark has twice as many pigs as there are people.
66
A domestic cat can sprint at about 31 miles per hour.
274
The colossal squid has the largest eyes in the world.
4