I have a one and a half year old Barred Rock. She has always been my girl with the biggest crop every night. The last few nights she has had absolutely no crop at all. Flat as can be. Tonight it felt like there was a bit in there but it was squishy. She has been eating and drinking and maybe seems a tiny bit off but not truly sick. She also seems like she is going through a bit of a moult and isn't laying any eggs. Also, her roo has been pecking at her feet at night and trying to drag her off her perch. I have no idea if any of these things are related but trying to give as much info as possible. Any ideas?