I just got a new OEGB roo and hen yesterday that had been shipped overnight. They seemed fine yesterday. I just went out to check on them after arriving home and noticed they had drank all their water so I refilled and they were drinking alot. The roo kept sticking his head into the bowl like he was trying to peck the bottom but then he would swallow. Then I noticed that he was gurgling and wheezing and kept shaking his head. Did he choke on water or is he sick? The hen seems fine,