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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Camels and llamas can cross breed. The offspring is called a ‘Cama’.
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Squirrels will sometimes adopt orphaned baby squirrels that they’re related to.
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Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
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When cats are happy, they may squeeze their eyes shut.
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In order to enhance the taste, Japanese macaque wash their food in salt water before they eat. They also make snowballs for fun!
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