I want to make some money on the side, by hatching some chickens as a hobby. I am planning on getting Barred Rocks, 30 hens and 5 roosters, give or take a few How much feed do you estimate I would use in a month? What sort of certification (or anything of that nature) would I need? How big of a coop would I need for this many birds? Does anyone have any good designs for one of the proper size? How much would a coop of the correct size cost to build? Are there any vaccines I should give my breeders? Any and all advice for me starting a breeding flock would be appreciated. Any advice on how to make the money in order to pay for this? Thanks in advance!