The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
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A scorpion can hold its breath for up to 6 days.
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Using a remote-controlled camera, biologists caught dolphins getting high by sucking on puffer fish. They were even caught passing the puffer fish around.
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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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