Our beautiful Barnevelder Roo keeled over this afternoon!! Im devestated we only had him about 4 weeks! The girls are all just fine and he was perfectly fine this morning running about doing his thing with the girls, i came home later to find he was not interested in his food just sitting in the corner of a shed not moving i put food and water near him and when i came back around 30mins later he was dead! he had some chalky markings on his comb and when i first discovered him ill his comb had partially a dark blue colour?? it was very quick im thinking he has eaten something he shouldnt have and has poisoned himself?? any other theories??