Clark's spiny lizards images

Clark’s spiny lizard (Sceloporus clarkii) at Liberty Wildlife.

Clark’s spiny lizard (Sceloporus clarkii) at Liberty Wildlife.

Clark’s spiny lizard (Sceloporus clarkii) at Liberty Wildlife.

Clark’s spiny lizard (Sceloporus clarkii) at Liberty Wildlife.

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National Geographic Photographer and Speaker