Skayl

From publisher blurb:

Skayls are entirely carnivorous and favor the flesh of fish, rodents and human-based entities, including their mortal enemies, skullocks.

Territorial, bad-tempered, and prone to worshiping colossal beasts, mad robots or digital beings, these tough little creatures spend their time hunting, patrolling their lands, and seeking new and better weapons with which to engage larger creatures, hostile tribes, or the incursions of human excavation teams.