Animal behavior may provide clues to our behavior, but more importantly their methods of aggression deterrence maybe of value to mitigate our aggressive behavior. Their aggression deterrence can be seen in their behavioral rituals, the bonding that occurs for reproduction, and the formation of packs, herd, or clans. Animals have the same needs for food, reproduction, and self-preservation. Needs are strong motivators to behavior and humans have some needs different from other animals. This chapter looks at our needs and the motivators that may define our behavior.