Coco's feather problems

[VoHooman]

Hey guys:

 

This is Coco one of my friends lovely grey, unfortunately as you can see he has feather problems, he has a vet appointment in three days so I wanted to ask if you can identify his problem, and tell me what she can do until his appointment.

Update:

 

My friend claims that he is not picking his feathers, they are falling.

 

Thanks guys,

[judygram]

It looks to me like he is definitely picking his feathers but I don't know what the problem is, your friend is correct in taking Coco in to see an avian vet, he should be able to determine if there is anything physicallly wrong with him to cause that behavior, its the first step. Please update us on what he finds out.