这段视频展示了一群野牛在草地上活动的场景。画面中可以看到几只成年野牛和一只幼崽。成年野牛体型庞大，毛发浓密，颜色为深棕色，头部有弯曲的角。幼崽体型较小，毛色较浅，呈现出橙黄色。它们在草地上行走，背景是一片绿色的植被和远处的岩石。阳光照射在野牛身上，显得非常自然和谐。
The video shows a group of bison in a grassy area. In the foreground, two adult bison are grazing, their heads lowered to the ground. In the background, a baby bison is walking, its smaller size and lighter color making it stand out. The setting appears to be a natural habitat with some greenery and rocks visible. The scene captures a peaceful moment in the life of these animals.
In a grassy field with a backdrop of green bushes and a rocky area, a group of bison is seen. A large bison in the foreground begins to lower its head gradually. In the background, a smaller bison calf is walking forward, moving from left to right. The large bison continues to lower its head, while the calf maintains its forward movement. The large bison's head is now significantly lowered, and the calf is still walking forward.