Photo 377761, (c) David Bygott, some rights reserved (CC BY-NC-SA)

Attribution © David Bygott some rights reserved Source EOL Original http://farm3.static.flickr.com/2772/4377339869_e5a687562a.jpg Associated taxa CC Sonoran Desert Sidewinder (Crotalus cerastes ssp. cercobombus) Info Photo (c) Travis W. Reeder, some rights reserved (CC BY-NC), uploaded by Travis W. Reeder Sizes small medium large original