I purchased 5 white pekin ducks, and got a khaki campbell packing peanut with them. They are all doing great, but one of the pekin ducks is not feathering out. They are all the same age - 7 weeks old. He (we think it's male based on his current quack) has always been smaller than the others. All the other have feathered out pretty well but this one is still just fuzzy. He has a couple "adult" feathers, his tail is slim but there, and then a feather here and there that are a little curly. Does he just need more time or is there something wrong?

