Other than ghouls and ghasts, what other corpse-devouring creatures are there in 3.5 DnD?
Aside from wights (which I’ve always placed in with ghouls because they look alike), I can’t think of any offhand. In such cases, this blog is my go to source for variant undead…
Never forget the mundane corpse eaters like vultures.
D&D specific ones off hand are carrion crawlers, rot grubs and the various goblinoids that depending on setting lore eat humans, elves, etc.