My dad and me are building a shed for my animals (chickens, ducks, and rabbits-OH MY!). it will be 12x16 and half will be for my rabbits and the other half will be for my chickens and ducks. So i will have an 8X12 section for the chicks and ducks. I have 19 chicks and 2 ducklings brooding in the basement. i plan the sections of the shed for the chickens to be 8X9 and the ducks to be 8X3 since i would like to be able to add more ducks later on. Would the areas be big enough for them? If i made a really big run for the chickens could i maybe add more chickens later on, Since they would only be in the shed at night? !Thanks! !Shkittles!