english: What you see here is two male chimpanzees who are the same size, but one is walking upright, has his hair up, has a big rock in his hand, and he's the alpha male.
non_english: Ovde vidite dva mužjaka šimpanze koji su iste veličine, ali jedan hoda uspravljeno, dlaka mu je nakostrešena, ima veliki kamen u ruci i on je alfa mužjak.