All right, so I bought some eggs off Ebay. They are supposed to be Light Sussex. The eggs were different sizes when I got them, but hey, it could be..... Now they are hatching. I'm expecting yellow chicks, but so far I have two yellow chicks, and two chicks that look like Partridge coloring. Are Light Sussex auto-sexing? I rather doubt that. Is it time to see what other breeds this person raises?