He later catches fish with it that had been trapped by fisherman's lines - and as someone who has tried spear fishing even catching one that's trapped is pretty darn good.

Yeah, he used a human stick and needs practise. All those people who can build their own cars and drive without lessons may know throw stones

Me, I'm gonna wait till the second generation of Orangutan's start copying their parents. If they can use this new way of supplementing their diet, we have a real winner.

“that’s why they call it fishing and not catching” is a popular, if smartass, response to that.

A human may not be able to catch fish either on the first try. Even for humans it takes practise...