"In the jungles of Borneo, scientists observed an orangutan spear fishing. Apparently this orangutan had seen (human) locals spear fishing on the river and attempted to do the same.
Apparently, the method required too much skill for him to master, but he was later able to improvise by using the pole to catch fish that were already trapped in the locals' fishing lines. " https://i.imgur.com/8udfw... https://i.imgur.com/8B5jc...
