Everyone can see the horse, but you have 20/20 vision and a high IQ if you can see the seven others in nine seconds

THIS optical illusion has even the most avid puzzle fans scratching their heads in confusion.

Test your I.Q and observation skills by trying to find the six other horses hidden in this photo – yes, there are six more.

Do you think you can find the six other horses?

The participants were told that this was possible 20/20 vision and the IQ of a genius if they manage to find the sneaky six in just nine seconds.

So grab a timer, set it for nine seconds and prove your puzzle-solving skills.

While it may seem like a common sight, this is no easy feat, and it takes the average person well over a minute to find them.

Optical illusions are purposefully designed to deceive our vision and can be used as simple determinants of intelligence.

try more optical illusions

The benefits of optical illusions

RESEARCHERS have developed many tests that show how different brain regions respond to optical illusions.

Not only are they entertaining, but they also shed light on how our brains interpret visual data.

By regularly exercising your brain a little, you increase your ability to focus and observe details.

Studies have shown that people who regularly challenge themselves with optical illusions and puzzles see great improvements in their problem-solving skills, concentration and attention.

Improved concentration and attention span can, in turn, help prevent cognitive decline in old age.

Psychologists from the University of Glasgow discovered that staring at an optical illusion can improve vision by allowing you to see small print.

This illusion is made particularly difficult by the varying shades of vibrant colors in the background.

The crashing waves, lush greenery and sandy beaches provide the perfect camouflage for the sneaky animals, as our eyes find it difficult to focus on the abundant variety and difference.

It's easy to count the kids on the school bus… you have a high driving IQ if you can spot 10 differences between photos

Have you found the hidden horses yet?

If you need help, you can split the image into different sections. Then slowly search each section, one by one.

But if you find this puzzle too easy, why not try some of our other brainteasers?

Test your eyesight by trying to discover the face hidden within photo of a dog.

Only the top 1% can find it in nine seconds.

Or test your IQ by trying to find the error in this representation of a potential problem on the road.

The image shows a red car on a seemingly idyllic driveway through the countryside, but something is wrong – and you need to figure out what it is.

This illusion was created to test your observation skills.

If you can't find the horses within the strictly allotted time of just nine seconds, don't worry, we have the answer for you.

We've also added three bonus puzzles for you below.