Case Studies
Photo attributed to U.S. Fish and Wildlife Service Headquarters. Incorporated here under the Creative Commons Attribution 2.0 Generic license. No endorsement by licensor implied.
Miguel Vieira, Walnut Creek, California. CC BY 2.0, http://creativecommons.org/licenses/by/2.0, via Wikimedia Commons
Sean C. Emmons/USGS
Elissa Chott/National Wildlife Federation
Ruben L. Ruiz.
Chris Woodson/USFWS
Photo attributed to Lazy Lightning. Incorporated here under the Creative Commons Attribution 2.0 Generic license. No endorsement by licensor implied.
Photo attributed to Foreign and Commonwealth Office. Incorporated here under the Open Government Licence version 1.0 (OGL v1.0). No endorsement by licensor implied.
Tom Mendenhall. Public domain, via Wikimedia Commons
Jeff Sorensen/AZGFD
Tim DeWeese/Bureau of Reclamation
Photo attributed to Royalbroil. Incorporated here under the Creative Commons Attribution 3.0 Unported license. No endorsement by licensor implied.
Maria Salem/FWS
