I have 3 two month old call ducks, one of which is looking a little rough. Most of her feathers look like they're hanging by a string, especially the ones on her sides. My question is, do ducks lose feathers this time of year? I've noticed a lot of feathers around the duck run, but they're all white. This one is mostly black with some white on her chest. I also have two all white females. I'm still fairly new to this duck thing so I didn't know if they lose feathers in preparation for thicker ones for winter?