视频中展示了一只鸭子在清澈的水中游泳。鸭子的身体主要是白色和黑色相间的羽毛，头部有绿色的光泽，嘴巴是黄色的。它在水中缓缓游动，水面下可以看到河底的石头。鸭子的动作优雅，似乎在享受水中的时光。背景是平静的水面，反射出周围的光线，营造出一种宁静的氛围。
The video shows a male mallard duck swimming in clear water. The duck has a distinctive green head, a yellow beak, and a white neck ring. It is moving gracefully through the water, which is shallow enough to reveal the rocky bottom beneath. The duck occasionally dips its head into the water, possibly searching for food. The overall scene is calm and serene, with the duck being the main focus of the video.
A duck is swimming in clear water with a rocky bottom. The duck continues to swim forward. Suddenly, the duck shakes its head, causing water to splash around. After shaking its head, the duck resumes swimming forward. The duck then lowers its head and starts to drink water from the surface. After drinking, the duck raises its head and continues to swim forward.