Birds are happiest when they can flap and flutter freely within their living quarters. TRIXIEs Aviary bird house is ideal for parakeets, finches and other small birds. With a weatherproof finish, it can be used both indoors and out. Solid wood construction, weatherproof glazed pine finish, powder-coated metal grids and our finest materials mean this attractive aviary will endure years of use with very little maintenance.