If You Notice This Freakish Creature Washed Up On The Sand, Experts Urge You Not To Get Too Close

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Considering the blue dragons’ voracious appetite and intimidating name, then, you might imagine them as deep-sea giants. But if that’s the case, prepare for a surprise: blue dragons reach just three centimeters in length on average. Yet while the sea slugs are small and can’t breathe fire, they live up to their namesake in many other regards.

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