He is between 6 and 7 weeks old now. I've seen him eat several small ones off the ground...and he's tried to eat some larger ones and failed. But I don't think he's picking at the others. They are pretty much only getting their medicated starter feed and some free range time. But I also noticed he doesn't seem to eat as much from the feeder as the other 2 chicks (which I think are hens). Is this normal?