The video shows a manatee swimming in the ocean. The manatee is a large, gray animal with a flat, paddle-shaped tail and two small flippers. It is swimming near the ocean floor, which is covered in sand and small patches of seaweed. The water is clear, and the light from above is shining through, illuminating the manatee and the ocean floor. The manatee is moving slowly and gracefully, its body undulating with the rhythm of its movements. The video captures the serene beauty of the underwater world and the majestic presence of the manatee as it navigates its natural habitat.