Douglas Barnhard from Sourgrassbuilt is an artist who imagines beautiful houses for birds by paying tribute to Bauhaus school of architects. He imagines the little building by reproducing the work of architects like Frank Lloyd Wright or Joseph Eichler. Birds also have the right to have their architectural paradise.
ALK3R 
Boy oh boy, I wish I was a bird in his neighborhood. Just think free beautiful house and maybe even some bird food? What a life. :o)
I love these–I wonder if the birds would keep them clean. 🙂
Nope, that’s our job!