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
Sharks have been on the planet longer than trees.
14
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
There's a rare breed of pig that looks like a sheep.
14
When you shave a guinea pig it looks like a little hippo.
19
It has been scientifically proven that stroking a cat can lower one's blood pressure!
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