Oceanic dolphin another indication of animal intelligence. Killer whales have the second largest brain mass of any animal on earth, next to the sperm whale. The brain to body mass ratio in some is second only to humans. Self-awareness is seen, by some, to be a sign of highly developed, abstract thinking. Self-awareness, though not well-defined scientifically, is believed to be the precursor to more advanced processes like meta-cognitive reasoning (thinking about thinking) that are typical of humans. Research in this field has suggested that cetaceans, among others, possess self-awareness. The most widely used test for self-awareness in animals is the mirror
People of the Whale Thomas to join them on the hunt. Marco has the job of listening for the whale, and on the day of the hunt, he is able to feel a whale as it approaches and expresses this to his father. When the whale appears, Thomas, without thinking, shoots the whale with his gun, and is suddenly flooded with harrowing memories of his experiences in the war. Chaos ensues the other men open fire on the whale, the canoe is flipped over, and Marco disappears. After returning, the men, excluding Thomas, carelessly leave the whale on the beach and go inside to