We have 3 Rhode Island Reds, 2 ISA Brown's, 2 Americana's and 2 Barred Rock Hens that are a little over a year old. They are the first chickens we have raised. This year, the kids begged us to get some more chicks, so we ended up with 6 more (1 Brahma, 3 New Hampshire Reds and 2 Black...