I would love to hear from folks owning Houdans. Are they friendly? Flighty? Calm? Weather NY winters? I'd love to add 1 or 2 to my flock, but try to keep like birds together if possible. I have silkies & polish. Some sultans hatching in a couple of weeks so was looking to see if a houdan would be a good match for a mixed yop hat flock. TIA!