Wondering if anyone has any thoughts. When I went out to the coop an hour ago, one of my hens was sitting off by herself and was not interested in the treat of veggies and fruit I had brought out. She walked over and looked at it and then went and took a drink of water. I have separated her from the other girls, she is in the house now in her own space with water and food. Her vent looks fine, her tummy is not hard and her crop doesn’t seem full. Her eyes are bright but she does have her beak open a bit from time to time. Her comb, wattles and legs all look normal. She is just very docile and doesn’t seem to care that I am poking and prodding her. She is is a polestar leghorn and will be one year old in June. They all eat a layer feed from small pet select and the other 5 girls are acting like they always do. Thanks in advance for any insights.