视频展示了一只河马在水中游泳的场景。河马的身体大部分浸没在水中，只有头部和背部露出水面。它的皮肤呈现出深紫色，表面有水珠和泡沫。河马在水中快速移动，溅起了许多水花。背景是一片沙地，上面散落着一些枯叶和小石块。河马游动时，镜头跟随其移动，捕捉到它在水中的动态。
The video shows a hippopotamus in a body of water near a sandy shore. The hippo is partially submerged, with its head and part of its back visible above the water. It appears to be moving through the water, creating splashes as it goes. The background consists of a sandy beach with some scattered rocks and dry vegetation. The scene captures the natural behavior of the hippo in its habitat.
Two hippos are in the water near a sandy shore, with one hippo partially submerged and the other fully visible. The fully visible hippo begins to move forward, creating splashes in the water. As it continues to swim, the partially submerged hippo starts to submerge deeper into the water. The fully visible hippo's head gradually disappears beneath the water's surface. The hippo's head is no longer visible, and only the water splashes indicate its movement. The water continues to splash as the hippo swims further away, with the shore and some rocks in the background.