A peaceful winter scene shows tall trees covered in snow and a deer standing in the foreground. While the animal immediately catches the eye, another surprising detail is hidden among the trees. A human face is cleverly formed by the branches, shadows, and snowy spaces throughout the forest. At first, the image may look completely ordinary, making the hidden face difficult to recognize. Before looking for clues, take a moment to study the scene and see whether you can spot the unusual shape.
The easiest way to begin is to
