Cotton Hill Chick
Chirping



I just noticed yesterday, that one of my hens, a Cuckoo Marans approximately 2 years old, has odd looking legs. In sunlight, her legs appear white while her feet appear her normal color. She is well otherwise, her gait is fine, (walking, scratching as usual). Her poops are normal, appetite good, she's laying as far as I know, she's one of 28 hens. All the other chickens legs appear to be fine, meaning their legs and feet are the same color with no roughness. She's the only one with this oddness.
Pictures are below.
Maybe it's normal for her (although I never noticed it before, she's been her several months).
Or whether it points to some other possible condition? Mites? Other bugs? Etc?
Thanks for any information or leads you can share! Buck=bucka!