Everyone can see the unicorn - but you have 20/20 vision & a high IQ if you can spot the odd one out in just 12 seconds

ANYONE can spot unicorns, but only those with a high IQ can spot a weird one in 12 seconds

Only those with a keen eye for detail and 20/20 vision can succeed in this challenging brain teaser.

Can you spot the odd unicorn? Credits: jagranjosh

There are nine identical unicorns – and one missing a feature.

Look carefully at all 10 pictures of unicorns, can you spot the unusual from the unusual?

Be sure to cast a keen eye on the image and scan every nook and cranny of this mind-blowing puzzle.

Get comfortable and set the timer.

You will need great attention to detail and composure to succeed in this challenge because not everything is as it seems.

Picture puzzles are a form of brain teaser that tests the reader’s critical thinking and problem solving skills.

These challenges can increase intelligence and improve concentration.

If this challenge seems too easy or you like to test your brain, check out our other optical illusions.

To make things more difficult, try to figure out what’s wrong with this picture of smiling women while counting their legs in 11 seconds.

Or maybe you want to prove you have 20/20 vision while searching for a strawberry in this carnival scene.

Did you know that optical illusions have a number of benefits for your mind and body?

How do optical illusions work?

Seeing is believing, right? But what happens when what you see isn’t always what it seems?

Optical illusions and mental puzzles can often fool even the brightest minds.

So let’s break down how they work:

Our brain is like a blind supercomputer; it’s very smart, but it doesn’t see. It’s just a really clever blurb.

To understand what it needs, our eyes tell our brain how things around us look. The problem is that our eyes only know a few words to describe what they see.

Optical illusions happen when our brain and eyes try to talk to each other in simple language, but the interpretation gets a little mixed up.

Many scientists have worked hard for years trying to understand how optical illusions work. But the truth is that in many cases we still don’t know for sure.

Psychologists at the University of Glasgow have discovered that looking at an optical illusion can improve vision by allowing you to see fine print.

Escape London says puzzles can also give your mind a good workout and can “boost your brain activity” which “reduces the risk of dementia”.

Still haven’t found the odd unicorn?

Here’s a handy tip: It’s a feature we all need to have in order to survive.

Have you spotted a different unicorn?

congratulations! You have 20/20 vision and a high IQ.

If not, don’t worry – we’ve added a solution below.

Keep your brain engaged and try our other three illusions.