Great Basin Collared Lizard in situ on rocks in the Grand Canyon in Arizona ... Desert Collared Lizard

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This Great Basin Collared Lizard allowed me to follow him closely while he moved from one rock to another, over the course of about a half hour. I found it very fortuitous that he propped himself up in this manner and turned to look at me for a moment, presenting a unique pose in an in-situ opportunity.

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Size: 4896px × 3264px
Location: Navajo Indian Reservation, at the upstream end of the Grand Canyon of the Colorado River in Arizona
Photo credit: © Tom Reichner / Alamy / Afripics
License: Royalty Free
Model Released: No

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