Armurks are fairly large, similar in size to the Crawbsters. Its frontal body is covered in a thick set of armor, silver and impenetrable by most predators. Even its eyes are plated. Its backside and underbelly though are unprotected, exposing raw, pink, flesh underneath. Along the sides of its body are sets of overlapping scales that resemble feathers.
Armurks are highly territorial of their underground homes, and will attack foreign creatures if one were to come across. It is able to roll into a tight ball to crush enemies like its relative, but can also shoot out its scales as a projectile weapon.