Scope and Contents "George Schaller conducted an intensive year-long behavioral study of the mountain gorilla in its natural habitat in central Africa, near the Virunga Mountains. Environment, behavioral characteristics, and social organization are covered in this piece. All gorilla footage shown is silent, with voice-over narration. Behaviors shown include display (chest beating, branch slapping, and plant throwing), juveniles at play, locomotion (knucklewalking, climbing), eating leaves and wild celery, and...