Galah Feather problems

[GAGE]

My 2.5 yr old Galah came through a heavy molt several months ago , but his wing feathers have not been right since. She looks continuously bedraggled despite pruning etc. and has been like this for about 4 months. Plume sprays don’t improve. I also put mite control in the water but no improvement.
My brother thinks it is Quill mite…
I put some invermectin on her neck yesterday.
I would be grateful for any feedback and treatment suggestions.

 

[Macawdamia Nut]

This looks concerning. You need to see an avian vet for an accurate diagnosis and treatment.

 

[GAGE]

Their is no skin issue, no plucking…
Do you think it is mite?
My local vet is not bird minded an not very helpful.

 

[rheashard2]

An avian vet is your best way to be positive. It could be stress, nutrition or something else. Hope you can get help for your Galan.