Ridgerunner
I'm not limited to that size. Let me be more specific and get your thoughts. Six chickens: 2 leghorns, 1 Orpington, 1 ameraucana, 1 dominique, 1 Plymouth Rock (I think). I live in central california, mild winters. Run size is 6' by 12', food and water in run. The coop is open daily...
I don't think she's a leghorn. I have two and I think she is too big. I guess I'll wait a little bit and post again. I knew she wasn't a light brahma like the feed store said. They always lie :)