The collective term for a group of lions is a "pride." Prides can vary in size, usually consisting of several related females, their cubs, and a smaller number of adult males. This social structure allows for cooperative hunting and protection of territory. The females typically do most of the hunting, while the males defend the pride against intruders and other males. This social organization is essential for their survival, enabling them to raise young and maintain their territories effectively. Overall, prides exemplify the social nature of lions and their adaptability to various environments.