Jellyfish as a species are actually older than dinosaurs and sharks.
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The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
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Sharks have been on the planet longer than trees.
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Lurch, a Watusi bull, had the largest horns in the world.
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It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
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