After 2 years my love bird died, I bought a dark blue male Pacific parrolet, she I bought him he was healthy, then he was not eating his neck was whiggleing I called the pet store he said bring him here I did he was there for two weeks. The pet shop said that it was the diet. January 11 2022 he was whittling his neck his beak was yellow and was throwing up. all I want to know is was I sold a sick bird? When he was sold to me he was healthy.