Baby rabbits are called kittens.
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Sergeant Stubby was the only war dog to be promoted to sergeant through combat in WWI. He saved his regiment from surprise mustard gas attacks, found and comforted the wounded, and even once caught a German spy by the seat of his pants, holding him there until American Soldiers found him.
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When cats are happy, they may squeeze their eyes shut.
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A group of kittens is called a "kindle".
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A zoo in China gave a gay penguin couple the opportunity to raise a chick.
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A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
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