To save a "preview" copy of any photo, right-click on the photo and select "save as." The file name shown will help me locate the original file if you wish to purchase a high-resolution copy of the photo.

Species names are indicated at the first photo in each series

Collared Lizard (Crotaphytus collaris) - Oklahoma:

Chuckwalla (Sauromalus obesus) - Arizona:

Crevice Spiny Lizard (Sceloporus poinsettii) - Arizona:

Desert-grassland Whiptail (Aspidoscelis uniparens) - Arizona:

Desert Iguana (Dipsosaurus dorsalis) - Arizona:

Desert Spiny Lizard (Sceloporus magister) - Arizona:

Gila Monster (Heloderma suspectum) - Arizona:

Round-tailed Horned Lizard (Phrynosoma modestum) - Arizona:

Texas Horned Lizard (Phrynosoma cornutum) - Arizona:

Southwestern Earless Lizard (Cophosaurus texanus scitulus) - New Mexico:

Twin-spotted Spiny (Sceloporus bimaculosus) - New Mexico:

Western Fence Lizard (Sceloporus occidentalis) - Arizona:

Western Fence Lizard (Sceloporus occidentalis) - a.k.a Blue-bellied Lizard - California:

Zebra-tailed Lizard (Callisaurus draconoides) - Arizona:

Brown Anole (Anolis sagrei) - Florida:

Green Iguana (Iguana iguana) - Florida:

Five-lined Skinks (Eumeces fasciatus) - Florida: