视频展示了一群鹈鹕在水中活动的场景。这些鹈鹕有着白色的羽毛和黄色的长喙，它们密集地聚集在一起，有的站立不动，有的在水中游动。水面呈现出深棕色，可能是由于泥沙或藻类的原因。鹈鹕们似乎在寻找食物或进行社交活动，整个画面给人一种宁静而自然的感觉。
The video shows a large flock of pelicans gathered in a body of water. The pelicans are mostly white with long beaks and are seen standing or swimming in the water. The water appears to be a muddy brown color, suggesting it might be a shallow area or a wetland. The pelicans are densely packed, creating a striking visual pattern as they move slightly within the frame. The scene is calm and natural, capturing the behavior of these birds in their habitat.
A large group of white pelicans with yellow beaks are floating on a brownish water surface. The pelicans are scattered across the water, some with their heads tucked under their wings, while others are looking around or moving slightly. The camera gradually moves downward, providing a closer view of the pelicans and their activities.