Pacific Viperfish
Another ‘beautiful’ creature on our list is the adorable Pacific Viperfish. Yes, this is in the water when you swim, just not anywhere near the depth you swim at as these fish swim at depths of 2.7 miles below the surface, yes miles. Down there the Viperfish attracts its prey using its glowing underbelly and finishes them off with its huge jaws.

Pacific Viperfish
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