Eusociality is a complex social structure found in certain animal species, characterized by cooperative brood care, overlapping generations, and a division of labor. This means that individuals in a eusocial group work together to raise offspring, often with some members not reproducing themselves but instead helping to care for the young. Common examples of eusocial animals include ants, bees, and termites. In these societies, there are typically distinct roles, such as workers, soldiers, and reproductive individuals, which enhance the survival and efficiency of the group. Eusociality is considered one of the highest levels of social organization in the animal kingdom.