One of my hens, a 2+ yr old easter egger is standing like a penguin. She had stopped laying eggs over the summer, so I'm not thinking that she could be egg bound. When I picked her up she doesn't feel squishy in the abdomen like if she had acites , I don't feel any eggs as if she were to be egg bound. Not really sure what could be going on. When I feed treats she is always the first at the door for treats & when she just stood there, I knew something was wrong w her. Her vent is kinda crusty from poop but its not blocked or anything like that. Her crop was pretty empty too. Help please!