Someone gave me a single hatch earlier this month, having read on BYC, I tried the mirror & feather duster/stuffed animal method. It works great, the next day I located a chick close in age. They BOTH love their feather duster & looking at the other chicks in the mirror that looks like them...It's cute. The single hatch's an Orpington while the company chick is a Silkie, they were similar in size but now I'm wondering if I should have left well enough alone. The Silkie is half the size of the Orpington but they get along, I will probably have to rehome the Silkie eventually, don't know how it will work into my 2 month old 6 Pack (2 Orpington, 3 Wynadottes, 1 Ameraucana) .