视频展示了一只绿啄木鸟在树干上活动的场景。啄木鸟的身体主要是绿色和黄色相间，头部有红色的羽毛，眼睛周围是黑色的。它用尖锐的喙在树干上啄击，似乎在寻找食物或筑巢。背景是一片模糊的绿色植被，显示出这是一个自然的森林环境。啄木鸟的动作敏捷，显示出其适应树栖生活的特性。
The video shows a green woodpecker perched on a tree trunk. The bird is actively pecking at the bark, likely searching for insects or creating a nesting hole. The background is a blurred green, suggesting a forested environment with sunlight filtering through the leaves. The woodpecker's vibrant green plumage and red cap are clearly visible as it works on the tree.
A bird with a red crest and greenish-brown body is perched on the side of a tree trunk, surrounded by a blurred green background. The bird pecks at the tree trunk with its beak, gradually moving its head deeper into the crevice. After a few moments, the bird withdraws its head from the crevice and looks upwards.