Well...the white one's are probably gonna have a Columbian color pattern, can't tell this early much else...if the bottom of the black one's feet are yellow, I would say Jersey Black Giant (not Black Giant, JERSEY
). Also, if it looks like a dinosaur when it starts feathering out, and is pretty large, I would say Jersey. If so, you are so lucky! I don't think sex link, but won't know for sure until there is some gold on the neck-if so, sex link.
