Maybe Rhode Island Reds? The hens are usually a good gentle bird, temperature tolerant, and fantastic layers. The roosters however get quite large, nearly as big as turkeys, and have a pretty nasty disposition to go with their size. Looks like we're going to have to cull ours because they're quite violent with the girls. They haven't started fighting each other yet, but that's a matter of time, and not very long from now. They do their best to intimidate me when I go in the pen, especially if I pick up one of the hens. They don't seem to understand the real pecking order thing or recognize what opposing thumbs and sharp tools can do to them. They gotta go. They're being real bullies now, and I don't need that. Next photo of those two may be on a dinner plate.