Unsure about these two chick's. Red one is 10 weeks and a barnyard mix. I keep going back and forth between hen and roo and the little one is 5 weeks and came out of the barred rock pullet Bin at rural king. it's obviously not a barred rock and they way it's tail feathers are makes me think not pullet. Are they hen or roo (I'm fine with either) and any guess on the little ones breed?