Humans have built some amazing civilizations. However, all these civilizations have their foundations on the ground. We have yet to explore the mysteries of the oceans. There are many secrets that the underwater world holds for us, including relics, corals, shipwrecks, and many inquisitive creatures that will leave you with a hankering to explore the oceans.

Parrotfish Has A Mucus Defense Mechanism

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The parrotfish is a strange creature that creates a bubble of mucus around itself in order to mask its smell and keep it away from the predators while it sleeps at night.

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