In the backyard of the house I'm renting in Midland, TX, there are at least two turtles. They are each about 5" in shell diameter. They have different markings. The one pictured here is more gregarious and active. He's often up on the concrete patio. If you pick him up, he jumps forward. He snaps his jaws at Sabkha when she comes sniffing.
Entrance to Outback Adventure Track.