视频中展示了两只水獭在水中游泳的场景。它们的身体大部分浸没在水中，只有头部和部分背部露出水面。水獭的毛发呈棕色，显得非常光滑和湿润。它们在水中游动时，身体灵活地摆动，尾巴也在水中划动，帮助它们前进。水面泛起阵阵涟漪，显示出它们游动的速度和力量。背景是清澈的水面，没有其他明显的物体或生物。
The video shows two otters swimming in water. Initially, both otters are visible with their heads above the water surface. As they swim, one otter moves slightly ahead of the other. The water is calm with gentle ripples, and the otters appear to be moving smoothly through it. The scene captures the natural behavior of these aquatic animals in their environment.
Two otters are floating on the water surface, with their heads above the water. They begin to swim forward, with the otter on the left gradually submerging its head while the otter on the right continues to float with its head above water. The otter on the left fully submerges its head, and both otters swim forward with the otter on the right leading. The otters continue to swim forward, with the otter on the right maintaining its position ahead. The otters swim in a straight line, with the otter on the right slightly ahead of the otter on the left.