The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
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A scorpion can hold its breath for up to 6 days.
19
Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4
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.
7
Tigers can see 6 times better at night than humans.
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An alligator can go through 2,000 to 3,000 teeth in a lifetime.
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