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    Saguaro

    National Park Arizona

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  • Tucson Mountain District Roads Closed Due to Flash Flooding

    Several interior roads, including the scenic loop, are closed in Tucson Mountain District (west) due to severe storms and flash flooding on August 26th. Roads will remain closed until further notice. Check the park's facebook page for updated information More »

Canyon Treefrog

canyon treefrog

NPS photo

Canyon Treefrog (Hyla arenicolor)

This small treefrog has variable pattern and color which allow it to match the color of its background extremely well. Restricted to riparian areas (those among streambeds) in rocky canyons, the canyon treefrog is often found in groups among boulders, to which it clings using its large adhesive toepads. They avoid predators using their natural camouflage and by limiting movement to when a predator comes near.

Length: 1 ¼ - 2 ¼ inches.

Diet: Insects

Did You Know?

Western Diamondback Rattlesnake

Six species of rattlesnakes call the Tucson area their home. They are the Western Diamondback, Tiger, Northern Black-tailed, Mojave, Sidewinder and Arizona Black Rattlesnakes.