Arizona's WildLife

The Gila trout (Oncorhynchus gilae) is a native trout species found in the cold, clear streams of Arizona and New Mexico, primarily in high-elevation habitats. Recognizable by its golden body with dark spots and faint red lateral markings, this trout is an apex predator in small stream ecosystems, feeding on aquatic insects, small fish, and other invertebrates. Once critically endangered due to habitat loss, hybridization, and overfishing, Gila trout populations are now protected through conservation programs, habitat restoration, and strict fishing regulations. As an indicator of healthy mountain stream ecosystems, Gila trout play a vital role in maintaining ecological balance and are a prized species for conservation-focused anglers and wildlife enthusiasts alike.