Map reading by chimpanzees.
Infant chimpanzees, after watching a small black-and-white closed-circuit television picture of a familiar caretaker walking out into an outdoor field and disappearing from sight, were more successful in finding the person than if they had been given no such cue; and their performance approximated that which obtained after they had seen the same scene normally, via direct perception.
D000818:Animals; D001522:Behavior, Animal; D005260:Female; D008297:Male; D002679:Pan troglodytes; D014796:Visual Perception