User blog comment:Dracosaurian/Discussion of The Week: Cave Dwellers/@comment-5020152-20150201014207/@comment-25746714-20150203025502

Wouldn't the Agnaktor be a cave dweller since it lives inside of a Volcano?

cave (kāv) n. 1. A hollow or natural passage under or into the earth, especially one with an opening to the surface.