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Which animals are tricked by optical illusions?
It's not just humans who notice optical illusions; certain animals do too, and they often use it to their advantage.
An all-new viral optical illusion on Reddit has left hundreds of people scratching their heads. At first glance, you will see ...
The illusion makes clever use of colour theory, demonstrating how our brains perceive colours differently against certain ...
A tricky new Reddit challenge has left users zooming in and squinting to spot two carefully hidden bullets among military ...
Do animals see illusions like we do? A study tests guppies and doves to find out how different species process visual tricks.
8don MSN
Optical illusion: There is a 'secret animal' hiding with the fox in this pic, can you spot it?
A recent optical illusion challenges viewers to find a fox and a hidden cat within a detailed forest scene. This intricate ...
Optical illusions come in all forms, from the cognitive to the physiological, often boggling our brains beyond our ...
Test your Ultra-HD eye vision and 140+ IQ by finding the hidden mistake in this snowy Pareidolia-based Double-Image Optical ...
This new optical illusion is testing everyone’s observation skills; only a few people can find everything in 15 seconds.
Dr Maria Santacà describes how not only how fish and birds perceive their worlds, but also how ecological pressures shape the ...
Test your observation skills with a challenging cat-themed optical illusion. Spot three subtle differences in two nearly identical images within 15 se ...
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