quarantine fail

I have a young princess parrot brought home on Sunday. She was always fluffed up and asleep, so I took her to an experienced avian vet a few days ago. She was having breathing issues earlier that day. She said that she has an arrhythmia and that she either has a respiratory infection or a heart...

I've had a gcc (Parry) for 3+ mo when I got a lovebird (Coco) and two baby budgies from the same lady. I was keeping the quarantine nicely for about two weeks and then… It was a nice day and I took the lovie and budgies out to the patio in their cages. I first brought back the lovie (she was...