A fine example of metamorphic art by Mexican artist Octavio Ocampo.
From Dave Fisher, About.com
Watizzits? - Views-to-ConfuseProblem Postage - Spot the Difference PuzzlesAmbigrams - Topsy-Turvy Matchbox Art
Optical Illusions - The Missing PrincessSpot the Difference PuzzlesOptical Illusions - Checker Shadow Illusion
©2009 About.com, a part of The New York Times Company.
All rights reserved.