Is there a way to tell the young roosters from the hens without getting too personal with them? I have 4 little chickens about 6 weeks old, all from the feed store, and all were the same size. They were also all marked Barred Rock pullets. The thing that has me wondering is that all of the sudden one is bigger and scrappier than the rest. Three have tail feathers that come to a nice flat point. The big one's tail doesn't make a point. The feathers kinda stick straight out sort of like a bun. Their heads all look the same. This one little bird has the barn cats running scared!