You have 20/20 vision if you can spot the three subtle differences between these two kitty pics in just 10 seconds

YOU’LL have to have exceptional eye-sight to find the differences in these two feline photos.

The image below left optical illusion fanatics mind boggled as it was shared online – but are you among the confused bunch?

The image here shows a young boy perched on some grass alongside a cheeky-looking brown cat.

See if you can find three differences in the pictures above, its not as easy as you might think!

If you are struggling and need a clue, focus on small parts of the first picture one at a time and check them against the same part in the second picture.

The answers to this puzzle are small, but once you see them you can’t un-see them.

In the second picture the boy has teeth, a stripe on his shirt and the cat has a white chest.

Optical illusions are anything which is made to deceive us easily through what we see.

Human curiosity means solving these perplexing puzzles can bring a great sense of satisfaction to us and not only this but they are good for our brains too.

Previously we told how the imagery is more than just find and game – some pictures can actually improve our health.

Psychologists at The University of Glasgow found that staring at an optical illusion can improve eye sight by allowing you to see small print.

And according to ZenBuisness: ” These visual puzzles can give you a good mental workout that can, in turn, help you think more efficiently and solve problems more easily.”

If you are finding this puzzle too tricky keep scrolling for the answers below.

For more tricky teasers see why you’re in the top 5% of the population if you can spot the owl and the frog.

Or see if you have the eyes of a hawk if you can find the acorn in the leaves.