We have a lot of predators around here. The coyotes have been howling at night. This is exactly why I make sure they are locked up before dark. They roam not too far from the house during the day, but I have no idea what they encounter out there. They are cool birds and I love having them, but I am really feeling sad for the one that died and a little anxious about losing any more. I know they are birds, but I have raised them since day olds and have done my best to make sure they are healthy and safe.