A group of lions is called a pride. Prides typically consist of related females, their cubs, and a few adult males. This social structure helps lions to hunt cooperatively, protect their territory, and raise young together. The presence of multiple females in a pride increases the chances of successful hunting and sharing of resources. The males in the pride usually defend the group's territory from rival males, ensuring the safety of their offspring. Within the pride, social dynamics can be complex, with established hierarchies and interactions that help maintain group cohesion and survival in their natural habitat.