Meysi is one of the world's smallest dogs, measuring in at just 7cm tall, 12cm long, and weighing a meagre 250 grams (only slightly heavier than a hamster!)
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Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
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Moths are unable to fly during an earthquake.
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The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
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Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
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Lobsters have blue blood.
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