Activity patterns in dolphins, reflecting periods of heightened physical and social behavior, vary considerably among species and even within populations of the same species. These fluctuations can involve increased foraging, social interactions, or travel. For instance, some dolphin groups may exhibit a surge in hunting behavior during specific daylight hours, while others are more active at night.
Understanding these patterns is crucial for effective conservation efforts, habitat management, and minimizing human-wildlife conflict. Knowing the times when cetaceans are most behaviorally engaged can aid in planning boat traffic routes, regulating fishing activities, and identifying critical habitats that require specific protective measures. Historically, anecdotal observations from fishermen and coastal communities provided initial insights, but modern bioacoustic monitoring and tagging technologies now offer more precise and comprehensive data.