Green sea turtles are large sea turtles found in tropical and subtropical oceans around the world. They have a dorsoventrally flattened body and paddle-like flippers adapted for swimming. Adults typically inhabit shallow lagoons and feed on sea grasses. Throughout their life, green sea turtles inhabit different habitats - they lay eggs on beaches, spend their early years in open ocean waters, and mature in coastal areas with sea grass beds. Major threats include hunting, accidental capture in fishing gear, pollution, habitat destruction, and infectious diseases. Conservation efforts include protecting nesting beaches and reducing accidental turtle captures.