Sea Turtle Sea turtles are majestic creatures that inhabit oceans around the world. With their ancient lineage dating back millions of years, they possess an elegant, streamlined body that aids in graceful swimming. The most common species, such as the green and loggerhead turtles, exhibit beautiful shell patterns and vibrant colors. Sea turtles play a crucial role in marine ecosystems, helping maintain healthy seagrass beds and coral reefs. Their gentle nature and longevity have made them a symbol of ocean conservation, reminding us of the importance of protecting marine habitats.