Feathered Cockaroach

Dwelling within the vast stretches of the Barren-Lands are strange and mutated creatures. The pinnacle of which is the Feathered Cockaroach. 
Capable of growing up to lengths of twelve meters, the Feathered Cockaroach will attack anything that comes too close. Often found in family colonies, Cockaroaches traditionally are nocturnal, their strange feathered bodies able to retain heat during the cold of night. 
Scientists have long debated whether to consider the creature a true insect or some avian sub species.