Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
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A group of unicorns is called a blessing.
304
An Indian man known as "Snake Manu" can put small snakes, including deadly cobras, into his mouth and pass them out through his nose.
59
Scientists have revived a flowering plant from a fruit stored away in permafrost by Arctic ground squirrel 32,000 years ago.
16
Vampire bats adopt orphans, and are one of the few mammals known to risk their own lives to share food with less fortunate roost-mates.
402
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
