Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
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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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The difference between antlers and horns is that antlers are shed each year and are made of bone while horns are kept for life and are made of living tissue and bone with a sheath that is very similar to human finger nails.
10
Tigers, leopards, and jaguars love "Calvin Klein's Obsession for Men". The scent is used to attract animals to cameras in the wilderness, and was even a turn on for one pair of Jaguars who were subject to it.
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There's a lizard known as the 'Jesus Lizard' that can run across water.
11
Parrot parents "name" their children with a signature call.
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