Hi. i am new to this site..my problem is i have a hen who is 6 months old and is unable to stand upright. she moves around on her belly. she is eatting and drinking. she does not seem to have any injuries to her legs or feet. she does appear to have a broken wing. i have been reading about merek's... but i do not think this would be it...........please help with any suggestions i think this site is AWESOME!!