🌊🐢 Did you know sea turtles must surface to breathe? Even though they spend most of their lives underwater, sea turtles have lungs and need to come up for air. After breathing, they descend back to the ocean floor, where they share their habitat with other fascinating marine species. In this video, a sea turtle calmly returns to the depths and encounters a stingray, a key species that helps keep the seafloor ecosystem healthy. 📹 Video credit: @falcosxm Be sure to visit his page and explore mo