Mites mainly live in the housing/coop and come out to feed at night.
Check the housing at night, go out and wipe the roosting bar with a paper towel, see if there's any bugs or smears on the towel. Also check your birds are night to see if there's any crawling bugs around the vent, wings, etc.
Do you have a camera? That can help to see what may be happening.
Check the housing at night, go out and wipe the roosting bar with a paper towel, see if there's any bugs or smears on the towel. Also check your birds are night to see if there's any crawling bugs around the vent, wings, etc.
Do you have a camera? That can help to see what may be happening.
