视频展示了两只麝牛在雪地里觅食的场景。它们的身体覆盖着浓密的深棕色毛发，头部和腿部有白色的毛发。两只麝牛低着头，用嘴巴在雪地上寻找食物。背景是一片被雪覆盖的地面，显得非常寒冷和宁静。
The video shows two musk oxen standing in a snowy landscape. They are grazing on the snow-covered ground, with their heads lowered as they search for food. The musk oxen have thick, shaggy coats of dark brown fur, which helps them stay warm in cold environments. Their curved horns are visible, and they appear to be calmly feeding side by side. The background is a white expanse of snow, emphasizing the wintry setting.
In a snowy landscape, two bison with thick, dark fur stand facing each other with their heads down, seemingly grazing. Gradually, they begin to push their heads together, maintaining close contact. The bison continue to press their heads against each other, applying more pressure. Eventually, they start to move their bodies backward while still keeping their heads locked together.