Dogs have been man's pet for over 14,000 years.
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The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
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Early American humans hunted car-size armadillos and used their shells for houses.
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If a vampire bat goes 2 days without drinking blood, they can die. However, well fed female bats will puke up blood and share it with other bats that they like in exchange for grooming.
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