I'm new to all This chicken stuff but found out that its growing on me and I'm loving it! my son is 4 and has been asking where baby chickens come from so I'm getting 10 fertile eggs in 2 weeks I have a friend giving me an incubator this weekend. My question is there any thing else I need other than an egg turner ? If I turn them by hand how do go about it . How high does the Incubator have to be for them to hatch... Anymore information will be great to!!!!