I have 10 chickens available, and they must all go together as one group. The flock includes 3 Rhode Island Reds, 4 Black Australorps, and 3 crosses between the two breeds. The Rhode Island Reds and Black Australorps are 3 years old, while the 3 crossbred hens are 2 years old. I'm located in Ooltewah, TN.