Smithsonian magazine's 22nd Annual Photo Contest | Made possible through the support of MPB.com

9th Annual Smithsonian Magazine Photo Contest Natural World
Silk worm nest in tree branch

Silk worm nest in tree branch

Photo Detail
Date Taken: 07.2009
Date Uploaded: 04.2011
Photo Location: Speedwell, Tennessee, United States of America
Camera: NIKON D40
Copyright: © Kayla Cloonan