A scorpion can hold its breath for up to 6 days.
19
The oldest creature ever found was Ming the clam at an admirable 507 years old.
16
A banana slug can be 6-8 inches and their erect penis can be just as long. Also, their penises emerge from their heads. After sex, banana slugs eat each others penises.
17
The world’s largest frog, the Goliath frog, can grow over 13 inches in length and can jump up to 10 feet in a single bound.
8
Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
Cats and dogs can hear ultrasound.
350