The video shows a single duck swimming in a river. The water is slightly murky and flowing rapidly, creating ripples and small waves around the duck. The duck is a mottled brown color with some white markings. The camera appears to be positioned on a bridge or elevated structure, providing an overhead view of the duck. In the background, there is a stone wall with some vegetation growing on it. There is also part of the railing of the structure the camera is on visible in the foreground.