Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
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The Lion's Mane Jellyfish is the largest jellyfish in the world. They have been swimming in arctic waters since before the dinosaurs (over 650 million years ago).
12
Parrot parents "name" their children with a signature call.
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A group of pugs is called a grumble.
10
Scientists have revived a flowering plant from a fruit stored away in permafrost by Arctic ground squirrel 32,000 years ago.
16
The largest breed of rabbit is the Flemish Giant.
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