Climate change, drought, and fires — all caused or worsened by human activity — are rewriting the future of ancient Sonoran ...

Cactus Garden opened its doors in the mid-1930s, perched on a modest ridge eight miles southeast of Wickenburg, Arizona ... the main drag from Phoenix to Southern California or Prescott.

Cactus ferruginous pygmy owls are named for the saguaro cactuses ... Endangered Species Act protections for the owl initiated a new era of urban planning in southern Arizona. Within the bird's ...

It often builds its nest within a cholla cactus. Its foraging behavior is ... which may overlap during late spring and early summer in southern Arizona). Very similar bill length and decurviture ...