Agile Gibbon, Tanjung Puting National Park, Borneo, IndonesiaThis agile gibbon was just hanging out and watching me photograph bearded pigs and orangutans — both of which, I obviously took a break from to get this shot. As the name would suggest, these are very agile apes with long slender arms, perfect for moving through the thick forest.
Nikon D300 with Nikkor 200-400mm lens (at 340mm) ISO 800, f/5.6 at 1/125th of a second