They follow lead pretty good so I'm sure it will roost with the others. I think the two that I have choose the ground level to sleep is because they were a different batch of chicks and I don't think were ever fully accepted. There's always that strange invisible lines chickens don't cross when you integrate. (unless it's a very dominate hen or rooster)Thanks so much for the help! I was really concerned that I would end up with a silkie covered in poop! Do you think that if I roost trained all of mine together the silkie would figure it out and use the ramp? Or are they sometimes just really determined to sleep on the ground?