You have 20/20 vision if you can spot the butterfly fluttering among the flowers in under 20 seconds

Many people admitted they were stumped by the seek-and-find challenge and had to give up after running out of time.

One person commented: “Oh my ... that one was too tough for me, I had to look it up. 

“But what I found: A bear, a badger, a fox, a rabbit, a bird, and lots of sunflowers! Not too bad, I guess.”

Another wrote: “Could you please make every once and a while one a bit easier. I feel desperate as I never find the hidden one.”

A third chimed in: “Took me like four minutes. Thanks for the fun!”

A fourth added: “Nope……gave up.😢 but thank you for the entertainment.”

If you’re struggling to spot the butterfly among the sunflowers try taking a closer look at the shape of flower petals.

The optical illusion is harder to solve than it may initially seem as Dudolf is an expert in hiding items in plain sight. 

Here’s a hint: The butterfly is slightly larger than the size of the flower petals. 

If you still can’t spot the butterfly, scroll down for the solution below.

The brainteaser comes after Dudolf put observation skills to the test with a similar seek-and-find challenge.

Can you spot the cat hiding among a crowd of owls?

Only those who have the ability to pay extreme attention to detail have successfully solved the brainteaser in less than 60 seconds.

At first glance, the puzzle seems to be a scene of just brightly colored owls that are all looking in different colors.

It can be difficult to differentiate between the owls and the cat until you take a closer look at the shape of the animals.

Have you spotted the feline yet?

Many puzzlers admitted they mistook owls for the cat before taking a closer look at the details.

If you still can’t spot the cat, scroll down for the solution below.

If those two challenges were too easy, try a third mind-bender that was designed by the cartoonist.

Can you spot the three coconuts among a group of brown bears?

You may have 20/20 vision if you can solve the puzzle in less than 20 seconds.

Each of the bears is a different color and has a quirky feature including a bow tie, scarf, and even a top hat.

Many of Dudolf’s fans said they weren’t able to find all three of the coconuts strategically scattered in the image.

Others admitted that they were forced to give up looking after running out of time to find even one coconut in the crowd.

Here’s a hint: Take a closer look at the bears’ ears.

If you still can’t spot the three coconuts, scroll down for the solution below.