Marine wildlife refers to the diverse array of living organisms found in oceans and seas. This includes a variety of species such as fish, mammals, crustaceans, and coral. Marine ecosystems are vital for maintaining the balance of life on Earth, providing habitats and food sources for countless creatures. Many marine animals, like dolphins and sea turtles, play important roles in their environments. They contribute to the health of marine ecosystems by helping to regulate populations of other species and maintaining the overall biodiversity of the ocean. Protecting marine wildlife is essential for sustaining these ecosystems and the benefits they provide to humans.