Snowii, my 7 month old dilute opaline lovebird who was hand raised since she was 1 month old, has some bald spots on her body (excluding her head.) Especially on her pelvic area, I am guessing this is feather plucking. And I have confirmed she doesnt have pbfd, (feather quilt-healthy, Behaviour - not depressed or less energetic. Excretion : healthy, solid and does not have mucus. But feathers - ruffled and untidy.) But I'm not really sure. She eats a pelleted diet (Roudybush) and I give her vegetables often. I am very concerned for this, and this started from the day she got a wound by strings. I sprayed the wound with lightly salted water and she had recovered, we are planning to ask a vet tomorrow. Here are pics: