Rattlesnake mating sessions have been known to last more than 22 hours.
232
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
The Hercules beetle, despite weighing only 100 grams, can lift 8 kilograms, making it one of the proportionally strongest animals in the world.
8
Queen ants have one of the longest life-spans of any known insect - typically up to 30 years. Western harvester ant queens can live up to 40 years!
2
Parrot parents "name" their children with a signature call.
112