Thanks everyone! :) I have 4 Rhode Island Reds,1 bantam Frizzle,1 Black Sex-link, 2 Ameraucanas,6 Silkies, 2 White Leghorns, and I have 1 Cuckoo Maran. Then I have many mixed breeds, which consist of silver-laced and brown-laced polish mixed with all of the above breeds. I have about 30 chickens...