Vermivore

Vermivore (from Latin vermi, meaning "worm" and vorare, "to devour") in zoology describes animals that eat worms (including annelids, nematodes, and other worm-like animals). Animals with such a diet are known as vermivorous. Some definitions are less exclusive with respect to the diet, but limit the definition to particular animals, e.g. "Feeding on worms or insect vermin. Used of a bird."