A while before the game, we got a new teammate; Lightning was his name. He was a good teammate, and a good friend, and a battlemage who could transform into a shape better suited for fighting. The problem is, for a while we couldn't feed him -- he'd eat and eat, and never get full.
During Game Master's game, we worked out what the problem was. He killed one of the raptors, and it helped the hunger when nothing else would. But the raptors are sentient, intelligent creatures. And nothing else we use for food claims that distinction.