i bought my chicks from the feed store on tuesday. everyone is healthy and happy but last night i hread some loud peeping which was nothing unusual. it was an hour from the last time i checked them and then found one of my bardrocks dead. she was still warm and had no signs of injuries she was not wet but had a pool of clear liquid around her beak that felt slimy. her stomach felt a bit like a soft ballon. any ideas of what may have happend?