It was probably me. I have an Ameracauna and would love to get a couple more that lay colored eggs. How aggressive are they? My flock seems to be getting along really well - should I risk adding a couple aggressive birds? I have: 3 BR, 2 RIR, 1 Ameracauna, 1 Welsummer. Thoughts? I go back and forth on the Rooster thing. I would welcome advice on that as well. I haven't had any issues with predators (other than a chicken committing suicide by flying over the fence and into my pack of dogs) and the girls seems to be getting along well.