Cause of shredded like feathers???

[ElimAcres]

How much space do they have and what are they being fed?

Bare back looks typical of loss due to mating.

Have you checked them for lice/mites?

They have about a 12x12 stall. She had one that was picking at the others but she has her separated. That would explain the barr spots but the weird feather texture??? That's what has us the most stumped. I wondered if it was a nutrient deficiency.

 

[ElimAcres]

Feather picking? how big is your coop? Do you free range or are they confined to a run? Bored chickens will pick at feathers to occupy themselves

They free range when the weather isn't super yucky. Sometimes they stay in due to predictor threats but I believe they free range a lot.

 

[ElimAcres]

Do you and your aunt feed different feeds? I would look into Vitamin A deficiency as well as the depluming mites. Also, do they live indoors year round? They could also be dry, birds living inside should be misted with water occasionally when it's warm enough.

I'll check on the feed. To be honest I'm very suspicious of a deficiency, although I'm sure she feeds a high quality feed. She's very mindful of her animals nutrition/health which is why this is so distressing to her. I know they get kale, chard and other veggies for treats sometimes.

 

[ElimAcres]

Thanks everyone for the replies/suggestions. It's given me some things to research.

 

[Wyorp Rock]

Thanks everyone for the replies/suggestions. It's given me some things to research.

Good suggestions from everyone! Now you have some things to investigate.
I hope you are able to find some solutions, keep us posted.