It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
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A zoo in China gave a gay penguin couple the opportunity to raise a chick.
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The head of a jellyfish is called the "Bell."
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Nervous dogs wag their tails to the left, and happy dogs to the right (from the dog’s point of view) – and fellow canines pick up on this lop-sided tail language.
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A scorpion can hold its breath for up to 6 days.
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The ancestor of all domestic cats is the African Wild Cat which still exists today.
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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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