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Cave Biologist
Mike Rowe crawls through the muck with a cave biologist in Hidden River Cave in Kentucky, searching for a new species of beetle; and braves handfuls of mucous fishing for slime eels, also known as hagfish, off the coast of Maine., Mike Rowe samples some more of the dirtier jobs as he works with a cave biologist and then braves the ocean to search for slime eels.
