Early American humans hunted car-size armadillos and used their shells for houses.
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Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
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Whales and dolphins can't taste anything other than salt.
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A dairy cow can produce more milk when listening to music.
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Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
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