|Height (average)||260cm (male) 240cm (female)|
|Weight (average)||600kg (male) 470kg (female)|
No concrete data was ever gathered about the Cargeffians, but they were described by Crescanian HKC soldiers as large mammals with thick, gray hide, two arms, two legs, two eyes and a large mouth with four sharp fangs and dozens of crunching teeth, showing that they were most likely an omnivorous species. Crescanian medical reports tell of some bire marks on soldiers who lost parts of their armour in battle and were then bitten by a Cargeffian. These wounds were almost immediately infected, hinting that the Cargeffians had a large bacterial fauna in their saliva, as other wounds were not infected nearly as fast. 90% of these infections ended in death for the afflicted victim, as Crescanian medicine had not developed any means to combat this alien bacteria. This bacteria is still a problem for the Croiz who have now colonized Cargeffi, but not nearly in the same extent as when the Cargeffians were in existence.