Your bird is definitely a Dark Cornish! It has a pea comb and the heavy cornish brow. You should go over to McMurray's website and read the Dark Cornish reviews, they're very favorable. They say that their Dark Cornish are great foragers, excellent mothers, good meat birds, and pretty good layers when they're not busy setting on eggs or raising chicks. The Dark Cornish is basically a game bird, but more dual-purpose. So I ordered a few this year and they're 17 weeks old now. Still a ways a way from laying, but I knew that going in, they are a later-maturing breed. I got them for broodies. My Buff Orps, Barred Rocks, and Aussies are just too "nice" when raising chicks. Within a few days the mouser cats have full tummies and the momma hen has no chicks left. So from the reviews I'm hoping these Dark Cornish will be better free-range mommas. Apparently they have the Game attitude and fiercly protect the little baby chicks.