视频中展示了两只水獭在清澈的蓝色水中游泳。它们的身体大部分浸在水中，只有头部和部分背部露出水面。水獭的毛发湿润，显得光滑而有光泽。它们在水中游动时，水面上形成了波纹和涟漪，显示出它们的动作和活力。背景是平静的水面，反射出柔和的光线，营造出一种宁静和谐的氛围。
The video shows two otters swimming in clear blue water. The otters are moving gracefully, creating ripples on the surface as they glide through the water. Their fur is wet and glistening, and they appear to be enjoying their swim. The scene is serene and captures the natural behavior of these playful animals in their aquatic environment.
Two sea otters are floating on their backs in clear blue water, with gentle ripples around them. The otter on the right starts to move its limbs, bringing its paws towards its face. It then places its paws under its chin and appears to be grooming itself. The otter on the left remains mostly still, occasionally moving its limbs slightly. Both otters continue to float on the water, with the right otter maintaining its position with its paws under its chin.