Siamang flies through the air Album Nashville Zoo Image 194/225 Jun 01, 2012 13:07 Original Metadata Camera Model:Canon EOS 50D Original Time Taken:Jun 01, 2012 13:07 Shutter Speed:1/250 sec Aperture:f/9 ISO Sensitivity:1600 Exposure Compensation:0 EV Metering Mode:Pattern Flash Fired:No Flash Focal Length:220 mm (Symphalangus syndactylus) If you watch this gibbon long enough, you think its going to crash to the ground, but it always has a plan and always catches a branch or rope.