Myrmecophagy
Myrmecophagy (from Ancient Greek μύρμηξ múrmēx, 'ant', and φαγεῖν phageîn, 'to eat') is a feeding behavior in animals, defined by the consumption of termites or ants—particularly as pertaining to those animal species whose diets are largely, or completely, composed of these insect types. Notable myrmecophages include the three genera of anteaters, aardvarks, numbats, echidnas, some armadillos, and pangolins, as well as some members of the order Carnivora such as the sloth bear of the Indian subcontinent and the aardwolf of Southern Africa.