Is it normal to have strait combs pop up in hatchery chicks? This past spring I ordered 25 domiques from a hatchery and several of them are now sporting strait combs like Barred Rocks. The body shape and head look like domique and they all have a green hue to their legs, if not for the comb they would be identical. Unfortunatly I ordered these before I came across an add for Bob's Biddies. Do you think it would be worthwhile to keep these and cross back with better quality stock?