Calvin Nicholl's paper sculptures http://www.mymodernmet.com/profiles/blogs/artist-creates-paper-zoo "It was only a matter of time before Calvin Nicholls' life-long passion in art and wildlife combined! The Canadian has been a full-time paper sculpture artist since the mid-1980's. With such a variety of animals in his collection, he's essentially created his own paper zoo."
Calvin Nicholls paper art
"A Sign in Space" is an art installation at Spain’s Laga Beach by Gunilla Klingberg
Gravity-Defying Land Art by Cornelia Konrads