Its name comes from western heat (heat) and armor (armor). Your name in Japanese can come アリク い (arikui) meaning anteater.
Heatmor is based on an anteater.
This Pokémon feeds mainly on Durant, who live in Victoria Street as Heatmor. You can also feed on other insects once hunted and burned.
Air absorbs its tail hole to feed the flame inside its body. It is the natural enemy of Durant.