[lvlrsSTI]

Orangutan if I am not wrong is a Lone Ranger unlike Chimpanzee, their behavior is more like Human.
Do you know  Chimpanzee is not classified in the monkey branch but human branch?
You can actually call Chimpanzee as human in general.

Really? Then we shall release them from the zoo….what do you mean by ‘Lone Ranger’? He can not only drive but also use the steering wheel to change direction on the road, uses one hand only, amazing.