Orangutan spotted fishing with spear-like stick

"Apparently this male Orangutan had seen local fisherman with spears in the Gohong River. Attempting to emulate the fishermen, this Orangutan hangs off some overhanging branches, thrashing about the water striving to spear passing fish. Although the method required too much skill for him to master, he was later able to improvise by using the pole to catch fish already trapped in the locals’ fishing lines."

http://bentlyr.wordpress.com/2008/04/30/orangutan-spotted-fishing-with-spear-like-stick/