She needs to be tube fed fluids or she will probably die. Any vet will have the supplies you need for tubing and should just sell them to you. Ask them for a size 18 french catheter and a catheter tip syringe. She should not be fed until she is hydrated! Keeping sick birds alive requires a lot of hard work and most people wait too long to get what they need to do it. Sorry if I sound harsh, but heat stroke is a life threatening problem and needs to be treated as such.
-Kathy
-Kathy