Eusociality refers to a special kind of social organization where animals of the same species live in large colonies or groups, where there is a division of labor and cooperation. Synonyms for eusociality include communal living, social insects, sociality, and cooperative breeding. Communal living describes animals living together, such as those in colonies of ants and termites. Social insects refer to animals that cooperate in large groups for mutual survival, such as bees, ants, and wasps. Sociality refers to the nature of social creatures in general, while cooperative breeding describes animals that work together to care for offspring, such as some bird species. All of these terms serve to describe the complex social organizations found in the animal kingdom.