It may be. I'm still fairly new to chickens. I got these girls in May 2023 so this was their first adult molt. They were ordered from the same company at the same time. Her sister started her molt early December and did fine. It's just this one particular hen that is having issues...
I've been having the same sort of issue. She started molting back in September. It took her almost 4 months to grow her feathers back and this what she looks like today.
