Hello. It has been awhile since I posted, however I still check in and read post.. I have a question. I have 12 Golden Comets and 10 BOs. They are about 14 months old. The last month or so my GC brown eggs have faded to tan, and my BO tan eggs have turned white. Chickens are in good health minus a few butt feathers they tear off each other. The quality of eggs are still great dark orange. Any one have any ideas? Thank you