Blobfish (NOAA's Alaska Fisheries Science Center)

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The blobfish looks likes something out of a cartoon. Or it would, if there was a cartoon about the unfortunate adventures of the grumpiest, ugliest fish on earth. Don't blame the blobfish, though.

To survive the intense pressure at depths of 1000m and more, its body is largely made up of a jelly-like substance slightly less dense than water. The jelly allows it to float just above the sea floor without having to expend energy on swimming. So lazy as well as ugly, then.

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