Check out the link at the bottom of my signature. Keep in mind that the cute little coops you see at the feed store or on line are simply that: cute little coops. They are poorly designed, and the manufacturers get away with grossly misrepresenting their product by stating that their coop will hold X number of birds. The general recommendation for a back yard flock is 4 s.f. in the coop, and 10 s.f. in the run per bird. You also need to be sure the coop is TALL enough: Generally, the perches need to be ABOVE the nest boxes in height, and they should be a minimum of 18" above the floor. 2 - 3' is better, and they should be at least 12", but 15" is better away from the back wall. There should be at least 15 - 18" between the perch and the ceiling. The coop should have lots of ventilation, year round. It should be predator proof which means hardware cloth covering all openings that you could push a quarter through.
EE and Dominiques are wonderful birds, and their personalities are well matched. I really have no experience with Welsummers.
EE and Dominiques are wonderful birds, and their personalities are well matched. I really have no experience with Welsummers.