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

10th Annual Smithsonian Magazine Photo Contest Natural World
Bleeding Cactus What appears to be a bleeding cactus is actually caused by beetle excreation.

Bleeding Cactus What appears to be a bleeding cactus is actually caused by beetle excreation.

Photo Detail
Date Taken: 07.2010
Date Uploaded: 11.2012
Photo Location:
Copyright: © Patrick Sutton