Is it possible to buy a half dozen eggs or full dozen of 2 different breeds? I am looking into getting an incubator (dh is buying it for me for x-mas!) and I just wanted to start small. I don't have a ton of room where I live and was curious if anybody would do this. I see all the time that you all sell eggs of one breed by the dozen. I am wanting to get some BCM's and lavender or splash Ameraucana's. What say you? Or if there is a reason for the dozen other than hatch rate, please explain to clueless here! Thanks! To the mods-if this is in the wrong place, forgive me!!