There's a rare breed of pig that looks like a sheep.
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Lurch, a Watusi bull, had the largest horns in the world.
32
Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
6
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