Sorry for your loss
This is something I have heard as well from Sandee Moleda's (sp?) book and website. She is supposed to be the best one out there for info on parrotlets health. The breeder I got Loki from wouldn't feed her p'lets pellets for that reason. She consentrated on weaning them onto a rounded diet of seed and fresh fruits/veggies.My sincerest condolences for the loss of your little guy. I hope you can get answers from the necropsy. Fly high and free, little one!I am very very sorry for your loss. It is written that blue mutation parrotlets should not have pellets. Not sure if that is true, but I have read it many times.