Can You Spot All the Hidden Faces in This Tree?

At first glance, this picture appears to show an ordinary tree, with twisting branches, thick foliage, and unusual shadows. But look a little closer, and you might discover something that makes you question what your eyes are seeing.

Hidden within the tree are several human faces, cleverly blended into the branches, leaves, and surrounding shapes.

The famous visual puzzle, sometimes called the “National Leaders Tree,” has fascinated people who enjoy testing their observation skills.