I spotted this American Green Tree Frog while walking a trail at the Sequoyah National Wildlife Refuge in Oklahoma. You can see in my photo I was lucky to see this frog because of its great camouflage.

I was walking the Horton Slough Trail and photographed this frog while hand-holding my camera.
Gear Used:
- Camera: Canon EOS 1D Mark III
- Lens: Canon EF 100-400 mm f/4.5-5.6 L IS USM
Technical:
- Location: Sequoyah National Wildlife Refuge (Oklahoma)
- Date & Time Taken: September 18, 2009 (09:58:25 A.M.)
- Aperture Priority
- Aperture: f5.6
- Shutter speed: 1/400 sec. (as determined by the camera)
- ISO: 800
- White Balance – Auto
- Metering Mode: Evaluative
- Back-button Focus
- Single Point Continuous Auto Focus
- Exposure Compensation: 0 EV
- Focal Length: 400 mm
- Processed With Luminar 4