Tonight I went to say hi to our girls, Hilda and Betty. However Betty was not herself, no 'bok bok', and she stayed in the run (despite the door being open) and seemed reluctant to move and was lethargic. Her rear/topside feathers were raised, almost like a bump on her back. Do these symptoms mean anything - or is it just being overheated from a hot day? Any ideas welcome, as I do not want to find her in the same state or worse tomorrow as they are now in 'bed'. Thanks.