I,m thinking of buying or making a large aviary to house my quail. i have them in a three tiered cage with wire floors at the moment. i,d like to be able to walk in to the cage, to tend to them. i found this pic of something i,d like. Does anyone house there quail in a similar setup? is it possible to have a colony of 20 birds with a good ratio males and females. would they be happier in this setup then a wire floor cage? .