Donald M. Jones / Common Chuckwalla (Sauromalus ater) staying cool in crevice, southern Nevada
01584748
Daniel Heuclin / Chuckwalla (Sauromalus ater) male, Death Valley, California, USA.
01584747
Daniel Heuclin / Chuckwalla (Sauromalus ater) male, Death Valley, California, USA.
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Donald M. Jones / Common Chuckwalla (Sauromalus ater), North America
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Donald M. Jones / Common Chuckwalla (Sauromalus ater), North America
00521564
Donald M. Jones / Common Chuckwalla (Sauromalus ater), Valley of Fire State Park, Nevada
00521563
Donald M. Jones / Common Chuckwalla (Sauromalus ater), Valley of Fire State Park, Nevada
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Donald M. Jones / Common Chuckwalla (Sauromalus ater), Valley of Fire State Park, Nevada
00141778
Tui De Roy / Common Chuckwalla (Sauromalus ater) basking on winter morning amongst Card?n cactus, San Esteban Island, Sea of Cortez, Baja California, Mexico
00598607
Richard Herrmann / Common Chuckwalla (Sauromalus ater) in desert, Death Valley National Park, California
00578869
Donald M. Jones / Common Chuckwalla (Sauromalus ater), southern Nevada