Anyone can spot the cheerful giraffes, but you have a high IQ and 20/20 vision if you can find the butterfly within 8 seconds

THIS brainteaser has even the most avid puzzle fanatics scratching their heads looking for the answer.

Test your I.Q and observation skills by trying to find the camouflaged butterfly and pineapple hiding among the giraffes here zoo scene – yes, both are there.

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For those puzzle-heads among you, there's an extra catch: you have to try to find the rogue objects within eight seconds.

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

Brainteasers are deliberately designed to mislead our vision, and can be used as simple determinants of intelligence.

Dr. Amber Johnston, a clinical psychologist in neuropsychology, said brain teasers help maintain our brains brain active, young and have a positive influence on mental well-being.

She said: 'What we understand well about both the brain and mental health is that people are very driven to learn.

“Anything that offers new challenges and learning opportunities appears to lead to greater well-being and pleasure.

“Because we are naturally motivated to challenge and learn, brain teasers fit into a fun category of hobbies that can improve our mental health.”

They are widely believed to help improve our attention span, concentration and general cognitive skills.

Brainteasers that require you to find an image within an image help your brain's ability to interpret ambiguity.

This puzzle is made particularly difficult by the varying, bright colors in the background of the image.

The artistic details incorporated into this illusion provide the perfect camouflage for the sneaky pineapple and butterfly, as your eyes find it difficult to focus on one object.

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

Or, if you found this puzzle too easy, try some of our other brainteasers.

Test your vision by trying it find the five hidden acorns in this ice age image with a mammoth, sloth and sabre-tooth tiger.

Or test your IQ by trying the cheeky bastard camouflaged somewhere in a giraffe enclosure.

If you can't find the butterfly or the pineapple, don't worry, we have the answer for you below.

We've also added three bonus puzzles for you.

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