Amazing Feats Of Animal Architecture (PHOTOS, VIDEOS)

Some animals are born architects. They have an innate ability to build structures that are often difficult by human standards. Structures found in nature can even be a source of inspiration for architects, as exemplified by buildings such as China's "Bird Nest" stadium and the planned Honeycomb Skyscraper. From an intricate 4,000 mile-long ant colony to the simple, symmetric beauty of a spider's web, we're taking a look at nature's architectural beauty. Take a look, and vote for your favorite!

Amazing Animal Architecture