The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
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An alligator can go through 2,000 to 3,000 teeth in a lifetime.
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A dairy cow can produce more milk when listening to music.
446
Jellyfish as a species are actually older than dinosaurs and sharks.
383
Some lizards, in which the tail is a major storage organ for accumulating reserves, will return to a dropped tail after the threat has passed, and will eat it to recover part of the sacrificed supplies.
13
When a male honey bee climaxes during sex, his testicles explode and then he dies.
27