Only inches away from this lizard sitting on a cinder block, I was expecting a defensive strike of some sort but it was very cooperative and really did not seem to mind my presence. Usually they scurry away before you can get your camera raised to your eye.

EOS 30D
Manual, monochrome, & yellow filter mode/hand held
1/250 sec. @ f/10 ISO 400
Canon EF-100mm f/2.8 macro
Canon 430EX Speedlite w/diffuser @ 1/3