I'm so worried about her. I went into the coop this morning and she was obviously agitated. She kept repeatedly clucking, but the sound is strangled, like she has something in her throat. I made some oatmeal and brought it to her (she wasn't particularly interested) but she always fell over when I approached her. This is the only one of my hens who is a pet... the one who hops up on my shoulder for attention, and goes into the nursery schools to meet the kids. I'll be distraught if anything happens to her. Please, any ideas of what I should do?