I am relatively new to chickens and still learning, so please bear with me! Anyway, I have an Easter Egger who has been laying very consistently for nearly a year now (we got her as a pullet). She always ate well and was very healthy with great egg production. All of a sudden about 3 weeks ago I noticed her not eating as much. Then, she started laying shelless eggs shortly after that. Now, this morning I noticed that she is losing her tail feathers. I am wondering if this is all connected. She gets everything she needs from the feed and our table scraps (including calcium), so I don't think its a calcium deficiency. Is it typical to see shelless eggs in connection with lack of appetite and feather loss all relating to some specific illness? She is otherwise fine and does eat, just not nearly as much as she normally does. Any help or ideas would be greatly appreciated. Thanks