first crow

Please help! My 5-6 month old cockerel just started crowing this morning, and now he has been sounding like this when breathing for hours since he was crowing. Could this be an issue with his vocal chords or should I be concerned about a respiratory issue? Thanks.

As I turned the light on in the brooder this morning, my little blue silkie let out his first crow! Then a second and a third and a fourth and so on :lau It was just too cute. The first one was really impressive! The rest came out as little squawks but I got video of a couple of those. It...

Ok maybe not but I've never had one before 4.5 months or older. I have some not quite 3 months dual purpose mixed breed chicks. I was letting everyone our for breakfast when I hear this weird noise. I get to the chicks enclosure and hear my true year old rooster crow. I hear the noise again...

Anyone explain or even attempt describe the attempted first crows and average age frame banty cochin roo will start attempting to crow. I heard approx 5 noise attempts this morning That i have never heard before! i cant even begin to describe or explain the noise and i think its my rooster...