I recently purchased a trio of Patridge Wyandotte Bantams. They all seem to be very healthy and the guy said they are about seven months old. My rooster every so often makes a "chirp or bup sound. It happens sometimes when he is eating and then othertimes when he is not. He eats, drinks and runs around with no apparent problems. His crow is not quite mastered yet and I was wondering if this could be part of the problem. I live in North Georgia. These birds were brought down from Wisconsin. Do you think he has a cold? I am putting some Vetx in their water. These are beautiful birds and I sure hope everything is okay. Any commments appreciated.. Thanks, Papa Mel