Hi, John! I, too, am a new Buckeye "parent"
and my chicks are also 4 weeks old. I ordered them from MyPetChicken, which uses Meyer Hatchery in Polk, Ohio. I am not going to be breeding birds and just wanted some nice laying hens that were docile and cold tolerant. Mine are apparently several different strains, as they feathered out slightly differently from each other. That scared the daylights out of me because I ordered six pullets. I am not allowed to have roos where I live and was worried about rehoming them. I thought the different feathering out indicated the sex possibly and was worried because I wanted a "heads up" so the roos could be rehomed respectfully instead of hastily. I wrote to Laura Haggerty (Entwife in the Bluegrass on this blog) of Pathfinders farm, a breeder and shower of Buckeyes and sent her a photo of my birds. She is an expert with this breed. She answered with the comment that I could not tell for certain
until three to four months of age! I suspect that the comb developent may mean nothing conclusive at this point. You have come to the right place! Laura answered my e-mail in an hour and was very supportive. This is a terrific group--- nice bunch of people
Ha, ha! OMG! I just read one of the other responses Well--- when I was a college kid, I rescued a little Golden Seabright Bantam chick. Its foot was balled up from the egg not being turned properly by the hen (?). I could see a bit of movement in the toes. I casted her foot with tape and soda straws and managed to get it to become a perfectly normal foot. My mom allowed me to keep it as a housepet because it was the only chicken we had and just a bantam. The comb didn't grow. One day "Woodstock", as we called her, lifted up her head and let a few rusty hinge sounds out. My mom, who grew up with chickens said. "Uh, Oh! I think she is trying to crow! I think "she's" a rooster!" Well Woodstock quickly learned to rip off a really loud crow that vibrated the floor. Then she had one more surprise--- she laid some of the nicest little eggs I have ever eaten! She was just a feisty little hen that overcame a disability to become a hen with attitude!
Stephanie from Long Island, New York