视频展示了一只河马在草地上行走的场景。河马的身体上覆盖着一些绿色的植物，可能是藻类或苔藓。它缓慢地向前移动，头部低垂，似乎在觅食或探索周围的环境。背景中可以看到一片绿色的草地和一些树木，远处还有一只蓝色的物体，可能是另一只动物或物品。整个画面给人一种宁静自然的感觉。
The video shows a hippopotamus walking through a grassy area. The hippo has green plants or algae on its back, likely from spending time in water. It is moving slowly and appears to be grazing on the grass. The background features more greenery and some trees, suggesting a natural habitat. Another hippo can be seen resting in the distance. The scene is calm and serene, capturing the hippo in its natural environment.
A hippopotamus, covered in small green plants, is seen walking slowly on a grassy field. The hippo's mouth is initially open, but it gradually closes as it moves forward. In the background, another hippo is lying on the ground, partially visible. The surrounding environment is lush with greenery and a dirt path can be seen in the distance.