I was given 9 Grey American Game fowl chicks and they are probably just over 2 weeks of age. I noticed that all but one has tail feathers. The one without the tail feathers is smaller than the others so I figured it just was the last to hatch out. They were all free range before we caught them but are now being raised in a large dog kennel with two older chicks. I am amazed at the personalities with these chicks. Several are eager to climb on me but others shy away. I was just wondering if there is a way to guess their sex by their feathers?