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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One reason that kittens sleep so much is because a growth hormone is released only during sleep.
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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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Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
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