This is my first time with turkeys. I have 4 BBW poults that are a little over 6 weeks old. They seem feathered out on the body, but their heads still have some fluffiness. I've noticed that while they seem active and alert and otherwise healthy, their feathers look sort of sloppy and ragged around the edges, more like a feather I'd pick off the floor of my;chicken run than the sleek, well "zipped" looking feathers on my adult chickens. They are in a 6'X12' tractor on fresh grass, but look kind of dirty and sloppy, like they just took a nice dirt bath and haven't taken the time to preen. Can anyone tell me if this is normal or whether it indicates a health issue?