It could be he is run down from the insects bothering him. He looks miserable. Do your hens have bugs swarming them too?
No, I believe you about not finding lice/mites - my thinking was a Permethrin spray or a miticide may deter the insects from swarming him.
It won't hurt to offer poultry vitamins for a couple of days and definitely increase his protein since he is growing in new feathers.
No, I believe you about not finding lice/mites - my thinking was a Permethrin spray or a miticide may deter the insects from swarming him.
It won't hurt to offer poultry vitamins for a couple of days and definitely increase his protein since he is growing in new feathers.
I've seen birds 'mope' when molting.