The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
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Parrot parents "name" their children with a signature call.
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Denmark has twice as many pigs as there are people.
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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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Cats recognise the voice of their owner, but never evolved to care.
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