Hello from Southern California, we recently adopted a group of three very young lovebirds from a local breeder who hand raised them. We are a homebody type family with two teenage daughters, four cats, two small dogs, fish and a turtle. All of whom are deeply loved and pampered as family. I haven't had lovebirds, or any birds since childhood parakeets inthe long ago past. I spent a lot of time learning about their diets and needs, and we had a wonderful month together. They were so bright and busy, and fun. They loved free time closed safely in my large bathroom which they would spend peering at themselves in the mirror and nestling in my hair. Everything was going well until I surprised the family by cooking roast chicken for dinner one night in a Dutch oven. I kept them safe from open water, fire, the other animals, but in the time it took for my chicken to roast they all died. I couldn't believe it. One was on the bottom of the cage, one was still clinging to the side of the cage hanging upside down, dead. The third was wobbly but still alive, so i grabbed him up and ran outside with him. But he died a few minutes later. I am beyond devastated. I don't have a self cleaning oven. I didn't overheat anything. My Dutch oven has to be the cause, but i was sure that with the cast iron interior, it was safe. I can't eat, and I can't sleep. I did speak with an avian veterinarian who said that Teflon poisoning was the cause. How does everyone in the world not know this? I thought a cast iron pot was safe. Now I'm completely paranoid. If I am ever brave enough to bring new friends home, how can i know this won't happen again? How can I be sure that my cookware is safe? I've heard that other metals are deadly also. I'm grieving.... please help me.