Hello - I am a soon to be new chicken owner and was wondering if you can have any chicken breeds together? I know that you can have a few but is there a limit? Does it matter if I buy an odd number or a single one? I don't want anyone to feel left out lol but I was thinking about RIR, Easter Eggers, Silver laced Wyandottes, and then possibly a Silkie or two for my son.... We want them as pets and egglayers - any advice is greatly appreciated! I would like to place my order asap! I'm excited.