There is a single Santa hat hidden somewhere in this festive photo full with birds, but only the most eagle-eyed viewers will be able to pick it out.
This tricky seek-and-find puzzle is created by the Hungarian cartoonist Gergely Dudas, also known as Dudolf. The artist tricks the eye by featuring birds of various colors, that all wearing hats.
Can you spot the red Santa hat in the flock?
Dudolf’s latest puzzle is featured in his new book, Bear’s Merry Book of Hidden Things, which uses colorful illustrations and seek-and-find puzzles.
While the book is for children, the puzzles are tricky enough that they will keep parents entertained, too.
Here is the solution: