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.
10
In 2005, in Africa, it was reported that three lions rescued a 12-year-old girl from kidnappers and guarded her for half a day until help came.
46
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
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Jellyfish as a species are actually older than dinosaurs and sharks.
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The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
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