I want to build a chicken coop but I can't think of any design I want a coop that wont cost me much and a design that would be easy to build i want it to be spacious ,as safe as can be for the chickens (we have predators in my area) ,I want them to have open space to roam I don't want them to be closed up inside the coop and I want them to have shelter from the harsh rain and strong wind !! And I want to be able to collect the eggs ,feed and water without havin to enter the coop and ofcourse I want it to be pretty And the hard part is that I have two different breeds and I want them to be separated because I breed them I want to keep my lines pure I know its alot to ask but if you have any ideas please share Oh one more thing is wood strong enough to withstand cold rainy winters and hot dry summers if not what should I use ???