While the photo may look at first glance like a composite image of a bird superimposed on two different backgrounds, it’s actually a single photo of the bird standing at the edge of some water with a wall and its reflection creating a fascinating optical illusion.
乍一看，这张照片像是一只鸟叠加在两个不同背景上的合成图像，但实际上这是一张鸟站在水边的单人照片，墙壁和倒影形成了迷人的视错觉。
The bottom of the wall has a dark area (perhaps algae), and the symmetrical reflection of this strip can be seen in the water below. The height of the wall and the angle of the shot leads to the reflection of the wall extending downward all the way to the water’s edge, adding to the confusing appearance.
墙的底部有一个暗区（可能是藻类），在下面的水中可以看到这个暗区的对称倒影。墙壁的高度和拍摄角度导致墙壁的倒影一直向下延伸到水边，增加了迷惑性。
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