My Wyndottes are definatly towards the bottom of the pecking order, but I don't think that this is totally why they are the quietest. They are also the calmest- not flighty at all. I'm not sure I have ever heard them make any kind of clucking noise. I have a EE that is at the top of the order who is always talking to me. Not annoying so, but just to let me know she is there. Just a very low sounding broook. I can always pick out here noise from all the others. My speckled sussex on the other hand- never shuts up and is very loud. Kinda like an annoying mother-in-law.