The video shows a reindeer with antlers swimming in a body of water. The reindeer is moving its head and antlers around, and the water is rippling around it. The reindeer's fur appears to be wet, and its eyes are open and alert. The antlers are large and spread out, and the water is a murky green color. The reindeer seems to be the only animal in the water, and there are no other objects or animals visible in the video.