Plus Modern Bird Feeder / Hunter Green and Moss GreenThe design of these 'Plus' bird feeders consists of two rectangular elements. These two main sections are not welded together. Instead they nest within each other, and a pair of stainless steel rods, running through the middle of both pieces, holds them perpendicular. Three perforated aluminum screens for bird seed rest on these rods. Since they are cut to fit within the three individual sections, the screens also serve to prevent movement of the