Unsinkable Sam (nickname of a German ship's cat) who served on 3 warships, one German, two British, all sank in action. The cat survived each sinking, floating away on wooden planks to rescue.
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Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
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The elephant brain weighs about 6,000g.
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Cows can sleep standing up, but they can only dream lying down.
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Sandy, an African Penguin, has been in 'love' with her keeper at the Nuremburg zoo since 1996.
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