Dolphins & Humans: Breaking Barriers of Communication On a bright, sunny day at a beach in the Caios Islands many people are swimming. A dolphin appears out of the deep blue bay and approaches people, looking for interaction with a different species. The dolphin looks into the eyes of the human as the human stares back. His body language and squeals reveal a variety of emotions. It is as if he is attempting to communicate with the human while trying to read the facial expressions and body language of the human. Plutarch wrote that the dolphin is "the only creature wh