Hi Ok I could really use some help please. I have 3 chickens 2 hens one Rooster. All in a coop. It started to notic my one chiken wasn't laying and then her comb is starting to like disapeer. It's so small now just little Spikes. She was making weird Noises like a constant cherp. And Hobbling around. Her feet look scaly. Now all of them have scaly feet and they are like walking on there tips of there feet. I also see that they will stand on one foot alot. I just don't know what to do?? I thought maybe mites? But don't know what to do. I'm new with this! If anyone could help I would be so greatful. Thank you!