It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
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George was the world's largest dog who weighed 233 pounds, stood at 43 inches tall from paw to shoulder, and ate 180 pounds of food a month.
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The reindeer is the only mammal that can see UV light.
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When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
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Alligators can live up to 100 years.
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Queen ants have one of the longest life-spans of any known insect - typically up to 30 years. Western harvester ant queens can live up to 40 years!
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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!
10
Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
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