I bought a few birds from the Newcastle, Ok Auction last night. A Trio of Mottled Houdans and a pair of Sultans. They were all from the same flock and NPIP tested. One of my Houdan Roosters is having trouble walking, he'll take a few steps and looks like he's drunk but then he just falls over on his side and that's where he stays. He's loosing his feathers and is rather cold. Is it heatstroke or something else I am unfamiliar with? Is there any way to fix this?