While I'm fully aware that no one here is probably able to actually speak chicken. I was wondering if anyone knew what this sound meant? My one chicken that seems a bit angrier as of late keeps making this sound. Is it hostility? Warning? Fear? Anger? I don't know.. but I want to try to support my chickens if it's something she's trying to tell me. She started making this noise very intermittently after half the flock was killed, but now that we got her new flockmates, she makes this noise all the time without regard to time of day. She has plenty of food and water... Any thoughts?