reptile 16
- A Collared Lizard Painting, in the sun
- An Encounter with a Rattlesnake and a Gopher Snake in Southwestern Colorado
- Mating Short-Horned Lizards in Southwestern Colorado
- Smooth Green Snake in Southwestern Colorado
- Terrestrial Garter Snakes (Thamnophis elegans)
- Alligator Watching at Anahuac National Wildlife Refuge, Texas
- Spiny Softshell Turtles (Apolone spinifera)
- Ground Skink (Scincella lateralis) in the Big Thicket
- A Beautiful Gopher Snake (Pituophis catenifer)
- Encounter with a young Prairie Rattlsnake (Crotalus viridis)
- An Encounter with a Midget Faded Rattlesnake
- Short-horned Lizard (Phrynosoma hernandesi) and Formica obscuripes Ants
- Claret Cup Cactus - Echinocereus triglochidiatus
- Mill Canyon Dinosaur Tracksite, Utah
- Desert Tortoise
- Walking with a Gila Monster