Green Sea Turtle, Chelonia Mydas Cruising In The Warm Water Over The Coral Reefs And Rocks

green sea turtle sea turtle chelonia mydas turtle coral reefs reef underwater juvenile wildlife undersea aquatic shell swimming national geographic sea conservation endangered chelonia nat geo coral blue sea habitat warm water ocean animal environment saltwater animal planet nature marine animals bottom under tropical reptile seascape water beautiful natural mydas green beauty blue geographic rocks young clean landscape behavior