The ancestor of all domestic cats is the African Wild Cat which still exists today.
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Squirrels will sometimes adopt orphaned baby squirrels that they’re related to.
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The most expensive cow in the world was sold in 2009 for $1.2 million.
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The male seahorse carries babies and 'gives birth' to them instead of the female.
7
There was a bear called Wojtek who was adopted by Polish soldiers during WW2. It carried ammunition, wrestled with soldiers, and drank beer.
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