The colossal squid has the largest eyes in the world.
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Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
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Dogs sometimes fake being sick to get attention.
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Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
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Ants tend to survive in a microwave because they find the coolest spot and wait!
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Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
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Worker bees must visit around 4,000 flowers in order to make one tablespoon of honey.
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