My BO Daffodil was standing right in front of the coop door (As usual)vand was all puffed up. This doesn't concern me because everybody is trying to keep warm. However, whenever she would exhale she would stick out her neck and open her mouth. If you held her close she sounds a tad like Darth Vader. Is there something wrong with her? She is one of my favorites. Could the cold be getting to her? They are in a well ventilated, draft, free coop. No heatlamp It's 12 degree, feels like -8. It has been colder.