Jellyfish as a species are actually older than dinosaurs and sharks.
383
Only 3% of bird species have penises.
0
Sloths take two weeks to digest their food.
243
Squirrels will sometimes adopt orphaned baby squirrels that they’re related to.
12
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5