Something strange is going on with one of my wyandottes. This morning I noticed her missing from the run and found her inside the roosting area still roosting at 10 a.m. I have been trying to encourage broodiness in a couple of my hens by leaving eggs in the nesting boxes but I've never seen this kind of behavior before. She was not in the nesting box sitting on a clutch of eggs but rather in the coop still roosting and staring into space. When I tried to pet her she pecked at me which is very unlike her. I wasn't really sure what to do so I put her in a dog crate in the house with straw and a nesting box like other posts suggested. I even put eggs in the box to encourage her to sit, but every time I check on her she is sitting off the nest or just standing really still at a random spot staring off into space. Her comb is brightly colored and I didn't feel any abnormalities. She does not growl or fluff up her feathers when I check on her but she does peck at me. Has anyone experienced this before? And if so what should I do? I'm starting to get pretty worried.