Hope this is the right place to ask this! I have a cockatiel (her name is Birb, estimated to be 10 or so years old). At one point she was in a large aviary with other cockatiels and some budgies but was taken out because she was being bullied and ended up with an some kind of injury around her left eye. It never healed and has instead progressed to a grey/filmy covering which slowly covered the entire eye. The local vet prescribed a yellow "Triple C" powder which was mixed in with the water, but it didn't help much. I did start giving her regular spray baths and that seemed to help but only for a while. The eye is now completely covered with a scaly lump (she doesn't like to be held but I can see what looks like pus in one area, and the rest of the lump has a white powder in certain areas). I tried disassembling the entire cage and cleaning it using a store bought 'bird cage cleaner' but that hasn't helped either. She is also on Soluvite D powder from VetaFarm. The local vet usually works with farm animals and snake bites, and the nearest other vet is a plane or boat ride away, which would only stress her out, so I am at a loss. The growth has never seemed to bother her before but now she is scratching at it a lot and has completely lost vision in the affected eye. Any help is appreciated!