A graphic artist is testing people's attention to detail with a digital brain teaser that is quite the "hoot."

Gergely Dudás of Dresden, Germany, shared a seasonal visual puzzle with Fox News Digital that depicts owls in matching fall sweaters — except for one lonesome bird.

The fall cartoon is filled with sweater-adorned owls who have a matching twin.

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However, one owl is without his matching twin — can you find him?

Gergely Dudas unique owl sweater brain teaser

Gergely Dudás, a graphic artist, drew a picture of owls wearing fun fall sweaters, but one of them does not have a twin. Can you find the lonesome sweater-wearing owl? (Gergely Dudás)

Each owl has a fun, two-toned sweater with a variety of creative designs — from polka dots to hearts to jack-o'-lanterns and more.

The trick of the puzzle is to identify the one owl that does not have a sweater-matching twin.

Dudás posted his autumn-inspired digital puzzle on social media on Sept. 25.

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On Facebook, the artist's feather-filled puzzle has generated over 563 reactions, 38 comments and 97 shares at the time of the publication. 

This puzzle has received 947 likes on Instagram.

"Ok I figured out what you're supposed to be looking for," one Facebook user commented. "They all have a buddy-matching sweater or even a set of 3."

"GOT IT [in] 7 seconds," another commenter emphasized, with clapping hand emojis.

"It was tricky but I found it, haha," a Facebook user wrote.

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One Instagram follower wrote, "Whooo is it?" followed by an owl emoji.

Gergely Dudás headshot

Gergely Dudás, a graphic artist who lives in Dresden, Germany, has shared a seek-and-find puzzle with Fox News Digital. (Gergely Dudás)

Dudás is a comic author and artist who has published a number of illustration books, including "Bear's Merry Book of Hidden Things: Christmas Seek-and-Find: A Christmas Holiday Book for Kids" and "Bear's Springtime Book of Hidden Things."

Dudás' seek-and-find artwork and brain teasers have also been featured on miniature prints and a variety of other pieces of merchandise.

He shares his other brain teasers and math puzzles with thousands of dedicated followers on social media — over 168,000 followers on Facebook, over 49,100 followers on Instagram, more than 8,300 followers on X, formerly known as Twitter, and hundreds of followers on Pinterest.

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Need help identifying the lonesome owl?

See the answer on Dudás’ website: https://dudolfsolutions.blogspot.com/2023/09/sweater-solution.html

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