Dung beetles are scarabs related to those, perhaps more familiar ones, from the remake of the movie "The Mummy" although I am not aware of any species with the flesh eating behavior portrayed in the picture. The beetles pictured (there are a large number in the scene) form the dung into small balls which they then roll away and bury. Eggs, laid in the ball, hatch and the larvae feed on the the ball of dung. The sacred scarabs of ancient Egypt were dung beetles.
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