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 42-foot sperm whale has about 7 tons of oil in it.
209
Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
6
When you shave a guinea pig it looks like a little hippo.
19
Early American humans hunted car-size armadillos and used their shells for houses.
12
A dork is a whale's penis.
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