Giant Corbies are carrion birds with sharp eye-sight and sharper beaks.
Giant Corbies can be found in the Fields of Frotzen where packs are always seen circling low in the skies. Their color vision is so well developed, they can spot a Yellow Grotch in a hayfield from 200 bloits away.
Corbies prefer the taste of dead, rotting flesh, but have been known to feast on live, running adventurers. However, it is now known that corbies are intensely afraid of certain colors. Anybody garbed in the appropriate color will be safe from the threat that is present in places where they can be found.