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The wildlife of the Colorado Plateau desert have developed unique adaptations to the arid conditions of their environment and are a part of the rich diversity of life in Glen Canyon National Recreation Area and Rainbow Bridge National Monument. Wildlife in Glen Canyon is a reflection of the Colorado Plateau, changes in land use, and changes in the environment caused by the completion of Glen Canyon Dam in 1963 and subsequent filling of Lake Powell. In addition to playing vital roles in the desert ecosystem and animal communities, wildlife also provides recreational opportunities such as bird watching and fishing. 
Reptiles
Learn about cold-blooded critters that love Glen Canyon's hot climate 
Birds
Over 300 bird species live in or migrate through Glen Canyon. 
Amphibians
A handful of toad, frog, and salamanders species call Glen Canyon home. Spotlight on these special critters |
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Last updated: April 30, 2026