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8th Annual Smithsonian Magazine Photo Contest Natural World
Ancestor. (A wood ring image that represents the history of our time. It also reveals an portrait of human evolution).

Ancestor. (A wood ring image that represents the history of our time. It also reveals an portrait of human evolution).

Photo Detail
Date Taken: 11.2009
Date Uploaded: 04.2010
Photo Location: California, United States of America
Camera: Canon EOS 40D
Copyright: © Jan Chen