Face formed by overlapping branches on the upper right.
Face hidden in the shadows of the canopy, slightly tilted.
Face on the lower left branch, faint but distinct.
Why Most People Miss Them
Because the artist intentionally blended:
light and shadow contrasts
branch curvature
strategic empty space
profile illusions
Your brain filters out visual “noise,” so the hidden faces only emerge once you switch from seeing the tree to searching for human patterns.
Final Answer: There are 10 faces.