Just in my experience the d'Uccle were much calmer than the Cochin. My son used one for his 4 -H showmanship last year and they did great together.But I am going to talk to her about this option and see if she wants to add this breed to her research project. She is looking at Silkies, d'Uccle, Cochin and now maybe these.
Thanks for the pictures and info.