I have a black silikie that went broody, so I decided to let her have a few chicks. I have tried to incubate eggs with no success. I was so surprised and happy to see 2 chicks poking out from mom today (right on time!). What do I do now? Does mom take care of them? Do I need to provide them with chick starter? I live in Colorado and the temp is getting in the 30's at night. Help???