Only people with an IQ above 120 can see more than 6 animals. How many do you see?

Optical illusion tests allow us to demonstrate our ability to detect what lies behind an image, which is not always easy to accomplish. Optical illusions are mechanisms that deceive the visual system and can lead to a false perception of reality.

The illusion is the result of a faulty understanding of the visual system, which transmits stimuli from the eye to the brain. Therefore, through incorrect analysis, we can perceive an object that doesn’t exist in the image, or even miss an object that already exists. Our eyes and brains are thus put to the test, but will we be able to perceive more than we intend?

To find out, it’s worth testing your observation skills. This image shows animals, but also hidden ones that need to be found.