Highest Point

2791 meters

Santa Catalina Mountains, Arizona: the Geology and life zones of a Madrean Sky Island

Content Type: Reports, Papers, Journal Articles

Hyla arenicolor, canyon tree frog

Hyla arenicolor, canyon tree frog
Content Type: Image Content

Crotalus cerberus, Arizona black rattlesnake

Crotalus cerberus, Arizona black rattlesnake
Content Type: Image Content

The Vegetation of a Desert Mountain Range as Conditioned By Climatic Factors

Content Type: Reports, Papers, Journal Articles

Hyla arenicolor, canyon tree frog

Content Type: Image Content

Black-necked gartersnake in ash leaves

Black-necked gartersnake in ash leaves
Content Type: Image Content

Bright blue damselfly in the Catalina Mountains

Bright blue damselfly in the Catalina Mountains
Content Type: Image Content

Upper Bear Canyon, Santa Catalina Mountains

Upper Bear Canyon, Santa Catalina Mountains
Content Type: Image Content

Red-faced warbler

Red-faced warbler
Content Type: Image Content

Red-faced warbler

Red-faced warbler
Content Type: Image Content

Santa Catalina Mountains, Bear Wallow

Content Type: Gallery

Urosaurus ornatus

Urosaurus ornatus, ornate tree lizard
Content Type: Image Content