Cooperative breeding is a social system where individuals other than the biological parents help raise offspring. This behavior is observed in various species, including some birds, mammals, and insects. Helpers may be siblings or other relatives, and they assist by providing food, protection, and care, increasing the survival chances of the young. In cooperative breeding, the presence of helpers can enhance the reproductive success of the parents. By sharing responsibilities, the group can raise more offspring than the parents could alone. This strategy is particularly beneficial in environments where resources are limited or where predation risks are high.