I am a beginner with chickens so please bear with me. I have a Buff Orpington rooster with a variety of hens. I have a couple of buff orp hens, 2 red sexlinked hens(i think), 1 RIR, 2 EE, and 2 australorps, will also have lavender orps too. I wanted to make sure it is ok for those to breed. Someone told me there are some breeds you don't want to mix. Trying to make sure these are ok. Is there anything I can breed with my rooster to give me sexlinked chicks? What would I come up with breeding my rooster with the australorps? Also I have a bantam rooster that breeds these hens also,. Is that ok? Is there a place I can go to find out more info on breeding what to what gives what?