Just for fun. These are our first hatch from our own flock. They are RIR/White Wyandotte or RIR/Buff Rock crosses. The big ones are a week old and the little ones a day old. By feather sexing I'm saying 3 girls and one of the littlea is a roo. Anyone wanna guess what cross they think they are and sex? I swear one of the big ones has been trying to crow. Have FUN!!!!!!