Mind bending optical illusion shows a penguin hiding among the toucans - can you spot it?

THERE is a penguin hiding among the flock of toucans in this brain-frazzling optical illusion – but can you spot it?

The optical illusion shows a sea of toucans – some donning colourful bow ties and baseball caps – and sneakily hiding somewhere is a penguin.

The puzzling image is the work of Hungarian artist Gergely Dudas – also known as Dudolf.

His works of art challenge people to look closely at an image to find something that doesn't quite belong there.

In this challenge, the toucans have white faces and grey bodies – but the penguin has a grey face with a white belly.

It means he should stand out from the crowd and be easily spotted.

But your brain will probably be tricked by the sea of grey and white and it's much harder than you think.

If you need a clue, scan the right-hand side of the image.

And if you're still really stumped, you can scroll to the bottom to reveal the answer.

If you want more puzzles, see if you can spot the hidden panda in this wintery-themed image.

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And you can also try to spot the three odd pigs in this party-themed optical illusion.

The colourful brain teaser shows a sea of cartoon creatures all donning bright hats- but three of them do not have their party hats on.

This tricky brainteaser shows a beautiful image of a forest and challenges you to find the sniper who is hiding in the woods.

Almost no one has been able to find the hidden sniper in under 30 seconds – can you?

And it is almost impossible to find the odd bunny in under 20 seconds in this brainteaser.

Hidden among the 29 happy bunnies with matching features on their ears, faces and bellies is one rabbit which doesn't have a partner.