I got a pair of faverolles shipped to me this week. They were supposed to arrive Wed. by 3:00 pm but the PO messed up and they didn't get here until Thurs. morning. However, the birds seemed fine, just hungry. I put them in their quarantine cage with feed and water that had electrolytes added to help them recover from the stress of shipping. Yesterday I noticed that the cockerel was gurgling slightly when he breathed. Not all the time, just once in a while. It sounded like a cat purring softly. Now this morning he is gurgling a lot more, and frequently gives a 'cough' (if chickens can cough-- I'm not sure what else to call it!) and shakes his head. He is breathing with his beak open. What could this be, and is there anything I can/should do for him? Also, is it too late to separate him from the pullet? I'm sure if it's contagious, she's already been exposed.