The ancestor of all domestic cats is the African Wild Cat which still exists today.
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There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
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When cats are happy, they may squeeze their eyes shut.
10
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
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Scientists have revived a flowering plant from a fruit stored away in permafrost by Arctic ground squirrel 32,000 years ago.
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There's a rare breed of pig that looks like a sheep.
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Female kangaroos have three vaginas.
2
Rex the German Shepherd was a rescue dog with a bad temper. He refused to be fed by humans and would attack strangers, but he’s a changed dog after falling in love with Geraldine the goose!
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