sorry for the long backstory
I've had my lovebird Fiji for almost a year now. The way he came into my life was stressful to begin with so i'll explain so you can see why i could think this all could be stress...
I found him in a field, pefectly fine. and he was a happy bird, couldn't find the owner and i wasn't going to leave him out there to die, so i took him in. i rescued another lovebird from someone's backyard, who was poorly taken care of. this bird was an angry old man (Articuno)...but Fiji liked him, and they grew close. I then moved all the way across the country on a plane with these two. I had both on medications for Psittacosis because me and my vet thought Articuno was sick..
Articuno after the move became very very ill, started feather flucking to the point which he bleed, and Fiji no longer wanted to get along with him. He attacked his feet until Articuno died..
Fiji is way into his own reflection to care? I think? I'm not sure.
Month or two so later, i bought a green cheek conure. He is the happiest bird ever. Fiji keeps to himself, he doesn't like the new bird, but tolerates him at most.
But my question is...Fiji has lost all his colored feathers on his stomach. I'm not sure if he is plucking them out because i never see him do it. It's been like this for a couple months. I see some pin feathers sometimes, but he doesn't let me near him anymore to help him with the itchiness...I'm not sure if because it itches so much he's plucking the new ones out?
or could this be PBFD? i'm scared, because I have stupidly already let my new one try to play with fiji so I'm not sure what to think.
Also his diet is mostly Zupreem's Avian Entrees diet for small birds...he only eats the pellets and sometimes i give him seed, but he refuses to eat anything else. Should I give him a vitamin supplement? I've heard good and bad things about that..
Again, sorry this is so long but i'm worried.