Japanese design firm Nendo have created a number of hybrid birdhouses that both humans and birds can share. The "Bird Apartments" have been constructed high in the trees at Komoro City’s Momofuku Ando Centre, Japan. The Momofuku Ando Centres main mission is to promote access to nature. Each Bird Apartment contains 78 separate nesting spaces for birds with a small peephole at the back of each where they can be viewed from inside the human living space. The structure’s design pushes the center’s vision to a whole new level by allowing visitors to get a spyglass look at the natural behavior of the birds that nest there.