One of my adult roos sounds kinda weird and hoarse this morning as he crows. He is active and seems normal, eating and drinking... but just sounds weird. Any ideas? Ok edited to add... I chased him down and caught him and put him in a small cage away from the others. His breathing sounds kinda wheezy too. Definitely something wrong with him, but he is definitely still in good spirits (hellllloooo ladies!). No discharge from eyes or nose, i opened his mouth and everythign looks ok in there (as far as I can tell). He doesnt smell funny and was eating the sunflower seeds I baited him with in order to catch him. His weight feels normal too.