Nonprofit organization devoted to Arizona's native plants

Information on Champion specimens of giant Saguaro cactus.

Information about the aftermath of the 2002 fire on the Tonto and Apache-Sitgreaves National Forests and adjoining areas and plans to salvage the dead and dying timber left in its wake.

Information on birds and birding in southeastern Arizona.

Personal site and life in the Arizona desert, with emphasis on its wildlife, including the coyote but also its neighbors. Photos, information, art, and links.

Provides independent information on research-based desert crop production and protection. From the University of Arizona.

Dedicated to protecting the Heritage Fund. Offers information on legislative action, tours, and educational opportunities.

Arizona Naturalist Pinau Merlin celebrates life in the desert by keeping a close eye on it

News and information about efforts by Native Americans, scientists, conservationists and citizens to resist installation of telescopes and other development on Mount Graham's desert "Sky-Island" ecosystem.