Why do dolphins live in pods?

Dolphins live in pods for social, protective, and hunting reasons. Pods provide safety in numbers, as dolphins can work together to defend against predators like sharks. Social bonds within pods are also important for communication, bonding, and mating. Furthermore, living in groups helps dolphins cooperate in hunting, using coordinated strategies to herd fish and make hunting more effective. Pods also provide a sense of community, allowing dolphins to care for their young and share the tasks of group survival.