My hen lost her rooster and I took her chicks away because too many were dying. She's now all alone in her coop and seems pretty lonely. We have a small LF flock as well but she's terrified of them and they're not very welcoming since they live in a separate coop. I have the opportunity to get her a couple of buddies that are her age. I am raising up chicks, but they won't be ready to live out there for several weeks. Should I get one hen or a pair and introduce them? Would integration be smoother with just one or would it be best for her to be in a trio? She's a very sweet girl and I'm only looking to get calm, friendly hens to join her.