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Marine Mammals are a group of warm-blooded, air-breathing animals characterized by their adaptation to life in aquatic environments. They belong to the class Mammalia and include species such as whales, dolphins, porpoises, seals, sea lions, walruses, manatees, and dugongs. These creatures have evolved various physical traits to enable them to thrive in marine habitats, such as streamlined bodies, specialized limbs for swimming, and the ability to hold their breath for extended periods. Many species are highly intelligent and social, exhibiting complex behaviors and communication patterns. They play a crucial role in maintaining the health and balance of marine ecosystems, serving as both predators and prey in food chains. Despite their importance, Marine Mammals face numerous threats from human activities such as pollution, habitat destruction, climate change, and hunting. Conservation efforts are necessary to protect these remarkable creatures and ensure their continued survival in our world's oceans.