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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Sheep, goats, octopuses, and toads have rectangular pupils.
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Rattlesnake mating sessions have been known to last more than 22 hours.
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The largest earthworm on record was found in South Africa and measured 22 feet.
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A scorpion can hold its breath for up to 6 days.
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A domestic cat can sprint at about 31 miles per hour.
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A cat rubs against people not only to be affectionate but also to mark out its territory with scent glands around its face. The tail area and paws also carry the cat's scent.
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