Shaking Trees with Helmet Cam Contour GPS, Nikon D3 and Sanyo HD. Tree climbing, Baumklettern, Ascending, Descending, Petzl Sequoia SRT, Petzl top croll, Petzl GRIGRI 2 rappel, Petzl Grillon, Petzl Pantin, Ascension handled asender, Single rope technique, Skt K DK, Manfrotto Friction / Magic Arm expanded,