AN infuriating new seek-and-find puzzle has left the internet at a loss.
Can you spot the penguin among the large group of toucan birds?
Hungary-based illustrator , who is best known as Dudolf, designed the challenge to put observation skills to the ultimate test.
He shared the optical illusion on his popular blog and on , where he has amassed a whopping 168,000 followers.
You may have a high IQ if you can spot the penguin among the toucans in less than 20 seconds.
Keep your eyes peeled as many people have mistaken one of the toucans for the elusive penguin.
One person wrote: “Love the artwork, brilliant but difficult...The toucan with sunglasses is very cool...and the one in the yellow shirt very handsome.”
Another commented: “First reaction: Aren’t they all penguins?
"Second thought: So how’s a penguin supposed to look? After some time: I give up, what’s the answer? [laughing].”
A third said: “Tricky, but fun! Thank you!”
Most read in Lifestyle
A fourth added: “The accessories get me every time. So cute!”
Do you think you’ve already found the penguin hiding in plain sight?
Many people have confessed they were unable to solve the brainteaser before running out of time to beat the record.
Here’s a hint: Try taking a closer look at the shape of the bird’s beaks.
The puzzle is more difficult than it seems at first glance.
If you still can’t find the penguin among the toucans scroll down for the solution below.
The brainteaser comes after Dudolf left people stumped by an even more difficult seek-and-find puzzle.
Can you spot the cherry that doesn’t have a worm sticking out?
You may have a 20/20 vision and exceptional skills for paying attention to detail if you can solve the challenge in less than 10 seconds.
The beloved cartoonist illustrated the worms squirming in all different directions to play tricks on the mind.
Set a timer to put your observation skills to the test against the clock.
Many puzzlers have admitted they failed to spot the cherry that doesn’t contain a worm even when they weren’t trying to beat the current record.
“Had to look it over twice, finally found it,” one person confessed.
“It took a while, but finally found it…,” another commented.
“This one stumped me!” a third admitted.
Do you think you’ve finally found the cherry without a worm?
Scroll down to the answer below to check if you guessed correctly.
If those two brainteasers were too easy for you, why not try a third brainteaser designed by Dudolf?
Only hawk-eyed puzzlers have been able to spot the mouse hiding among the mushrooms.
Do you think you can beat the 12-second record?
Set a timer to find out if you’re in the top percent of puzzlers who can solve even the trickiest mind-benders.
If you’re struggling to find the mouse in the optical illusion try taking a closer look at the bottom half of the image.
Here’s another hint: The mouse is the same color as the mushroom stalks.
Dudolf has been inundated with requests from his fans to make more quirky challenges.
“I love doing these, thanks so much. We need more,” one wrote.
READ MORE SUN STORIES
“I just love your puzzle pictures! They are great fun!” another added.
If you can’t find the mouse in the busy brainteaser, scroll down for the solution below.