视频展示了一群鸟在湖边的场景。画面中央是一只大型的白色鹈鹕，它正在用喙梳理自己的羽毛。周围有几只较小的鸟，它们有着黄色的喙和黑白相间的羽毛，腿部是粉红色的。这些鸟站在湖边的地面上，背景是一片绿色的水面和一些树木。整个场景显得非常宁静和谐。
The video shows a group of birds, including a large white pelican and several smaller painted storks, standing near a body of water. The pelican is in the center, preening itself by using its beak to clean its feathers. The painted storks are surrounding the pelican, some standing still and others slightly moving their heads or bodies. The background features a calm greenish water surface with some floating leaves and branches, creating a serene natural setting. The scene is peaceful, with the birds appearing relaxed and engaged in their typical behaviors.
In a serene lakeside setting, a group of birds, including a prominent white pelican and several yellow-billed storks, are gathered near the water. The pelican, standing upright, begins to bend its neck and gradually tucks its head behind its wing. The pelican continues to tuck its head further behind its wing, almost completing the motion. The pelican's head is now fully tucked behind its wing, and it remains in this position for a moment. The pelican then starts to lift its head out of its wing, returning to an upright position. The pelican's head is now fully extended, and it stands back to its original posture.