I had a clutch of eggs hatch out and Im trying to find out how on earth to sex my wyandottes. I have all 3 kinds, a couple are crosses between SLW and GLW, but 7 are the blue laced red. But back to the point--for the life of me don't know how to tell the difference between roo and pullet until they are large enough that feathering out makes it obvious. I've searched a few different sites, but the ones that get refered to the most don't pull up. Anyone help me? I'd like to know so I can plan accordingly when considering what Im keeping. They are about a week old now.