The video shows a large stingray swimming in the ocean. The stingray is seen gliding through the water, with its body undulating back and forth. The water is a murky green color, and the stingray's body is a darker shade of gray. The stingray's eyes are visible on top of its head, and its long tail trails behind it as it moves. There are also several small fish swimming around the stingray, but they do not interact with it. The video provides a close-up view of the stingray, allowing the viewer to see the details of its body and movement.