Rattlesnake mating sessions have been known to last more than 22 hours.
232
When a male honey bee climaxes during sex, his testicles explode and then he dies.
27
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
Worker bees must visit around 4,000 flowers in order to make one tablespoon of honey.
5
Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
2
When dragonflies mate, their tails form a love heart.
22