Dogs have been man's pet for over 14,000 years.
224
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
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
A scorpion can hold its breath for up to 6 days.
19
There's a rare breed of pig that looks like a sheep.
14
A dork is a whale's penis.
327
Sharks have been on the planet longer than trees.
14