Diana Beltrán Herrera is a artist what does colombian do paper sculptures really extraordinary. His main fascination seems to be birds, which is evident after seeing some of his work related to these small animals.
The following paper birds are featured in Herrera's portfolio, which is really worth a look:
-or-
-or-
-or-
-or-
-or-
-or-
You can see other works in the personal page of the artist.
More information - Amazing driftwood sculptures, Incredible drawings made with a ballpoint pen