The cactus wren belts its little heart out while perched on the prickly plants common to Arizona where it reigns supreme as the official state bird. Known by its scientific name as Campylorhynchus ...

Many desert plants are built to protect their water stores, and none are better defended than the cactus. Filming in the Sonoran Desert of Arizona, can be a painful experience, especially when ...

The Center for Biological Diversity filed suit today against the U.S. Fish and Wildlife Service for failing to finalize Endangered Species Act protections for the cactus ferruginous pygmy owl, which ...