Hello All!! I am new here and new to chickens as well. We have 12 hens and 1 rowdy rooster that are almost 27 weeks old. We have quite a mixture....2 Rhode Island Reds, 2 Cuckoo Marans, 2 Silverlaced Wyandotte, 2 Buff Rocks, 4 Americaunas (sp?). They free range with our 4 goats and have a...