She hasn't been acting very lethargic, just for an hour a few days ago. Went out last night to collect eggs and check on them in the coop, she was roosting and had a slight gurgling sound while breathing. Went back out there one more time b4 bed and she made no sound at all. Came home today and she coughed a couple times. Can this crazy weather hot/cold/hot/cold/rainy/cold/hot....etc. Does that have an effect on them?? OR, do I have a problem I need to worry about.... ETA: Just went and checked on them, since its raining they are in the coop to keep dry. No gurgling, no sneezing, no coughing.....from anyone!! what?!?!?!