Sociobiology

Sociobiology is the study of social behavior, with particular attention to the role of evolution. Sociobiology involves examining what living things do - including complex actions such as courtship, parenting, altruism and its "flip-side," conflict and competition - with an eye to how they reflect evolutionary, genetic strategies.
A society is a group of closely related animals of the same species that work together in a highly organized.Living in groups enables animals to cooperate.Animals use mostly sounds, scents, and body movements to communicate with one another.They compete with one another for limited resources,such as food,water,space,shelter,and mates