The Platypus used to be considered a myth like Bigfoot and the Yeti.
18
Rattlesnake mating sessions have been known to last more than 22 hours.
232
Sheep, goats, octopuses, and toads have rectangular pupils.
7
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
Dolphins have names for one another.
18
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5