Ok, we have 12 RIR that I bought from the local grain store, but we picked up 4 more at a chicken swap this past weekend. #1's name is Grasshopper. We are told that he is a Roo, but no idea what kind of chicken #2's name is Bunny and we are told she is a hen, but also no idea what kind of chicken. #3 is the larger of two Americanas so we are told. Just not sure if its a Roo or hen. #4 is the smaller of the two Americanas, just not sure about Roo or hen. Thanks for any help you have! Mike Grasshopper Bunny bigger one smaller one Thanks again!