Rex the German Shepherd was a rescue dog with a bad temper. He refused to be fed by humans and would attack strangers, but he’s a changed dog after falling in love with Geraldine the goose!
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The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
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The male seahorse carries babies and 'gives birth' to them instead of the female.
7
Sloths take two weeks to digest their food.
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Early American humans hunted car-size armadillos and used their shells for houses.
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