视频展示了一只麝牛在雪地中的场景。这只麝牛有着浓密的深棕色毛发和一对巨大的弯曲角，它正站在雪地上，头部微微抬起，眼睛看向一侧。随着镜头向右移动，可以看到它的耳朵竖立着，背景中有一些积雪和泥土。
The video shows a close-up of a musk ox standing in a snowy environment. The musk ox has thick, dark brown fur and large, curved horns. It appears to be looking around, possibly observing its surroundings. The background includes snow and some bare branches, indicating a cold, winter setting. The camera remains steady, focusing on the musk ox's head and upper body.
A bison with thick, dark brown fur and large, curved horns is seen in a snowy environment. The bison's head is slightly lowered, and it appears to be moving forward slowly. The background is covered in snow, and there are some branches and rocks visible. The bison's eyes are open, and it maintains a steady gaze as it continues to walk.