My 16ish week old cockerel has a bare spot on the side of his neck. I just noticed this today because I’ve been away for a week. Upon further examination it is bare of both sides of the neck. Oh, and he recently started crowing. Is it something to be concerned about?
(Btw, his eye is fine; he is just blinking in the first photo)
(Btw, his eye is fine; he is just blinking in the first photo)