THIS is the tropical teaser that tests your eyesight and mental agility.
Everyone can spot the family of four tigers perched in the middle of the jungle, but there are in fact 16 hidden in the scene.
Only people with cat-like eyes of a top hunter will be able to spot them all in the 9-second time limit - so get scanning!
This particular teaser tests your creative thinking as well as your eyesight, because a lot of the tigers are not as you might expect.
Have a careful look at the entire scene to try and spot the 12 more that are hidden amongst the colours.
The two big tigers in the middle seem to have spotted something - but have you?
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This tropical scene might remind you of watching The Jungle Book as a child.
Any minute you might expect Baloo the bear to run round the corner with a prickly pear.
Have you spotted all of the tigers yet?
If not, don't worry - here's a clue.
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Tigers like to hide in plants - of all kinds.
To spot them all, you can't just look for the classic orange and black stripes.
You have to think a bit more outside the box.
If you enjoyed this brain teaser, why not try out some more at the bottom of the page?
How can optical illusions and brainteasers help me?
Engaging in activities like solving optical illusions and brainteasers can have many cognitive benefits as it can stimulate various brain regions.
Some benefits include:
- Cognitive stimulation: Engaging in these activities challenges the brain, promoting mental agility and flexibility.
- Problem-solving skills: Regular practice enhances analytical thinking and problem-solving abilities.
- Memory improvement: These challenges often require memory recall and can contribute to better memory function.
- Creativity: They encourage thinking outside the box, fostering creativity and innovative thought processes.
- Focus and attention: Working on optical illusions and brainteasers requires concentration, contributing to improved focus.
- Stress relief: The enjoyable nature of these puzzles can act as a form of relaxation and stress relief.
Psychologists at The University of Glasgow found that staring at an optical illusion can improve eye sight by allowing you to see small print.
Escape London says puzzles can also give your mind a great workout and may "boost your brain's activity" which "reduces the risk of dementia."
These can help to stimulate several parts of the brain at the same time.
Tasks like this can also provide people with a productive way to have fun and relax.
Here are the answers to the tiger puzzle with some more to try below.