Parrot parents "name" their children with a signature call.
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Rattlesnake mating sessions have been known to last more than 22 hours.
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It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
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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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Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4
Alligator snapping turtles can live for over 150 years. Scientists know this because some of the turtles had musket balls in their stomachs.
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