Highest Point

2791 meters

Hyla arenicolor, canyon tree frog

Hyla arenicolor, canyon tree frog
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Crotalus cerberus, Arizona black rattlesnake

Crotalus cerberus, Arizona black rattlesnake
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The Vegetation of a Desert Mountain Range as Conditioned By Climatic Factors

Reports, Papers, Journal Articles

Hyla arenicolor, canyon tree frog

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Black-necked gartersnake in ash leaves

Black-necked gartersnake in ash leaves
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Bright blue damselfly in the Catalina Mountains

Bright blue damselfly in the Catalina Mountains
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Upper Bear Canyon, Santa Catalina Mountains

Upper Bear Canyon, Santa Catalina Mountains
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Red-faced warbler

Red-faced warbler
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Red-faced warbler

Red-faced warbler
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Santa Catalina Mountains, Bear Wallow

Gallery

Urosaurus ornatus

Urosaurus ornatus, ornate tree lizard
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