Hello We have a 3 year old black australorp named Thankful who has been having problems walking for about 2-3 months. Below I will attempt to attach photos/videos. Here is what my husband and I can see: Pronounced keel bone; she is eating and will hobble over to snacks but is probably losing weight Feet look fine, no wounds Legs/feet not paralyzed, she will grasp our fingers, and push back with her feet. When we try to stand her up she will just sink back down Feathers look shiny and clean, tail feathers up some times, sometimes not. She moves around the run somewhat during the day, goes into the coop at night, but does not perch like she used to. She is a sweet bird and we love her...she is lowest on the peeking order, but the other hens are leaving her alone, just an occasional peck once and awhile. Don't know what is wrong with her, guessing it might be an injury like a broken leg or something, or possibly a vitamin deficiency. We are backyard chicken keepers for about 3 years now too...she is one of the originals. We got her from Meyers Hatchery so we are thinking she was vaccinated. Any tips/advice/ideas? All appreciated....Thanks!