Hi there. my husband and I bought a sun conure around Christmas of 2005. She was very sweet and good natured. A few months ago our good friend was evicted and we decided to let his two birds stay with us. They had been caged together for a long time and got along. After a while, I put all three of them together because they seemed to get along. There has never been any sign of trouble between them. Today when I was on my way out of the house, I found two of the birds dead. It looks like they have been partially eaten. My husband said all of the birds were alive when he left for work this morning. There were no other animals in the house. It looks like the bird that is left must have killed and eaten the other two. But, there were no noises coming from the birds this morning! If they had been fighting it seems like I would have heard something. Has anyone ever heard of anything like this before? I am just completely confused as to how this could have happened. I was around all morning and didn't hear anything unusual.