Great topic, I have been asking this question alot these days because im looking at getting two more bird for my flock a coq and a hen; i have three right now, 2 sexlines and a sussex, and my sex line a super loud and talk evertime i come near, and if they think it is time for a little tour in the garden they dont shut up; but i hardly ever hear anythin out of my sussex, even after she has layed an egg.... nothing. but i have heard alot here in france that the Pekin, is a quieter breed but the breed the most calm and quiet is the Ardennaise. like a gauloise dorée but a bit smaller. but i have no proof of that...........YET!