They get along with everyone ( never seen a mellower bird) I have 4 Ring-Necks with mine & one of my male Pheasants sleeps in the back corner of my roos' box ( I have never seen anything like it) But it is the safest place in the coop.
They do well in the cold, they are not great layers bout 150 eggs a year. Mine lay in the winter, I mix my own mash 20%protein for winter as there free-range is limited.
There eggs are brown to dark brown & large....."very tasty" It takes 6 to 9 MONTHS till laying age & still wont reach there peak till 12 to 14 months. This flock I have now (6 hens & a Roo) are 9 months and organic, I get 3 to 6 eggs a week.
I traded 6 of my Flemish Giant rabbits for this batch ( best trade I ever made ) they are Very Big Birds & I just love having them around.. as for an economic food producer they are not at the top of the list by far .... But for the coolest bird in the yard,, they're a 10 on my list......
PS,, It's worth buying older birds 4 to 9 months if you can find them in good health (good bone structure) ... & I wouldn't start up with a huge flock, they are a little different then most birds. They don't go broody often & they eat alot .....
Jersey Giant Lover.......
Oh,, and about getting along with other chickens....I only do JGs now,,, so I really don't know, but the ranch I got them from had a lot of different chickens and seemed to be a pretty smooth outfit......