Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
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Crows living in some urban areas drop nuts into traffic to let the passing cars crush them, then they wait for the red lights to stop the traffic so they can grab and eat it.
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It has been scientifically proven that stroking a cat can lower one's blood pressure!
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Female kangaroos have three vaginas.
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When the "Elephant Whisperer" Lawrence Anthony died, a whole herd of elephants arrived at his house to mourn him.
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