Where do leaches live and eat?

Leeches typically inhabit freshwater environments such as ponds, lakes, rivers, and marshes, though some species can also be found in moist terrestrial habitats. They feed by attaching to their hosts—often aquatic animals or sometimes terrestrial mammals—using their suckers to draw blood. Some leech species are detritivores, consuming decaying organic matter instead. Their diet and habitat preferences can vary significantly depending on the species.