Early American humans hunted car-size armadillos and used their shells for houses.
12
Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
4
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11
A dork is a whale's penis.
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