I just found my Golden Comet dead...she hadn't laid for 3 months, but was not egg bound and didn't show any signs of distress. Over the past few days, i noticed she was losing feathers which i considered molting. She still ate, spared for scraps with the others but today, dead. I'm at a loss for what this might have been. I'm now down to one bird and i suspect she is not going to be very happy.. Any clues would be appreciated and any advice on introducing 2 new birds would be appreciated too.