Just joined the site and got my coop today. Havent really navigated around the site so Im sure most of the questions I have already have an answer. I have worked with chickens in the past being that I am a zoo keeper and we had some poultry at our facility. However, these were ornamental and not for eggs. This is what I am looking getting into. I dont plan on getting the chickens till I am able to reinforce the fences so I have plenty of time for research. I am thinking I want and have the space for 3-4 hens. What breed do you prefer and why? Can I get different kinds or is it best to keep the same kind together?