The only way to fully and properly diagnose this sudden change in your bird is to get to an AVIAN like yesterday! Sick birds can be FATAL! Time is everything and it is vital that you get to a doctor but not just any doctor, the office should specialize in Parrots. Ask questions when you call, know if fact that just the examination will be expensive and then the treatment if needed is an added cost. Ask and keep asking questions, understand thoroughly why they must do certain things. The more you know the better you will be about all. Good luck and keep us posted about your bird!
Dec 20, 2012
Quaker parrot sick by: Tracie
Please use this Find an Avian Vet link to find an avian vet for your bird so it can be examined to determine what is wrong and what the potential treatment might be.