sentence: Dung beetles eat dung of herbivores and omnivores, and prefer that produced by herbivores.
sentences_after: Many of them also feed on mushrooms and rotting leaves and fruits. One type living in South America, 'Deltochilum valgum', is a carnivore eating millipedes. Those that eat dung do not need to eat or drink anything else, because the dung provides all the necessary nutrients.
concept_name: dung beetle
headings: Dung beetle Ecology and behavior
categories: Beetles