视频展示了一只山魈的特写镜头。这只山魈有着棕色的毛发，脸部和颈部有鲜艳的颜色，包括蓝色、红色和橙色。它的嘴巴张得很大，露出锋利的牙齿和粉红色的舌头，似乎在打哈欠或发出叫声。随后，它闭上了嘴巴，转过头去，露出了耳朵。背景是模糊的绿色植物，突出了山魈的面部特征和鲜艳的颜色。
The video features a close-up of a mandrill, a primate known for its vibrant and colorful face. The mandrill is seen yawning widely, revealing its sharp teeth and pinkish-red gums. Its face is adorned with striking blue and red patterns around the nose and mouth, which contrast sharply with its brown fur. After yawning, the mandrill closes its mouth and looks around, showcasing its expressive eyes and detailed facial features. The background is blurred, focusing attention on the mandrill's vivid appearance.
A baboon with a colorful face, featuring a red nose, blue markings, and orange fur, opens its mouth wide, revealing its teeth and tongue. The baboon's mouth continues to open wider, showing its large fangs and pink interior. The baboon then begins to close its mouth, still showing its teeth and tongue. Finally, the baboon fully closes its mouth and turns its head slightly to the side, looking around. The background is a blurred green, indicating a natural, outdoor setting.