Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
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Early American humans hunted car-size armadillos and used their shells for houses.
12
When you shave a guinea pig it looks like a little hippo.
19
Dogs have been man's pet for over 14,000 years.
224
Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
4
There was a bear called Wojtek who was adopted by Polish soldiers during WW2. It carried ammunition, wrestled with soldiers, and drank beer.
40