I have an Alsteirer hen that I bought May 6th. She was four months old on the day that I purchased her. So she's now 18 weeks. She's been a very gentle, but skittish chicken, though very healthy. For the past two days all she's been doing is sitting, either in the henhouse or out in the pen. She's no longer skittish for some reason over the past two days and doesn't mind being stroked or touched, but she hasn't been eating very much and turns her nose up at the water feeder. She doesn't seem to be in any pain, and doesn't mind being picked up and rubbed on. I was wondering if anyone has ever experienced this?