Hourglass Tadpole, Pavones, Costa RicaI was staying down on the Osa Peninsula in Costa Rica several years back. I’d take short walks around the property of the lodge at night and came across all sorts of creatures. On one of those walks, I found this little hourglass tree frog tadpole. Back in those days I was using a screw on filter on the end of my lens for macro work. Nikon D200 with Nikkor 70-200mm lens (at 135mm with Canon 500D close up filter) ISO 400, f/22 at 1/60th of a second, two Nikon SB-600 flash units.