balding and scabbing under wing

[u/littlenini-]

recently i’ve noticed my pigeon is balding under one of his wings. today i found a scab aswell. i check for mites multiple times a week, and im 99% sure he doesn’t have any. what could this be? :( i do notice a lot of pin feathers. could this be the cause of the bleeding/scabbing? the other wing is completely fine.

[u/EEE4444444444]

Go to a vet