I am fairly new to raising chickens and I am now having my first issue with one of my hens. She is a buff orpington and she is a little over 1 year old. Recently her comb has started to become more and more pale as the weeks go on. And now she is not interested in treats anymore. We feed our girls treats everyday, watermelon, mixed seeds, mealworms, torn up bread.ect. She used to get just as excited as all the other girls. Now she just stands there and watches everyone else eat. She is still eating and drinking in the run, but is just not acting like herself anymore, especially when they free range during the day. I live in NC, but it has not been overly hot, been in the low 80s. This has been going on for about a month. Anyone ever encounter something like this? Is she getting sick? What can I do to help her?