Insectivore

n. plant or animal which eats insects

An insectivore is a carnivore with a diet that consists chiefly of insects and similar small creatures.Although individually small, insects exist in enormous numbers and make up a very large part of the animal biomass in almost all non-marine environments. In Queensland pastures, for example, it is normal to have a greater total weight of Scarabaeidae larvae under the surface than of the beef cattle grazing above it.
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Noun
1. small insect-eating mainly nocturnal terrestrial or fossorial mammals
(hypernym) placental, placental mammal, eutherian, eutherian mammal
(hyponym) mole
(member-holonym) Insectivora, order Insectivora
2. any organism that feeds mainly on insects
(hypernym) animal, animate being, beast, brute, creature, fauna

adj. insectivorous, insect eating (of a plant or animal)

(n.)
One of the Insectivora.