Optical illusions aren't just for humans; animals also experience and utilize them for survival and reproduction. From ...

The illusion makes clever use of colour theory, demonstrating how our brains perceive colours differently against certain ...

Do animals see illusions like we do? A study tests guppies and doves to find out how different species process visual tricks.

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 ...

A new study reveals guppies are easily tricked by optical illusions, while ring doves see clearly, highlighting differences ...

Dr Maria Santacà describes how not only how fish and birds perceive their worlds, but also how ecological pressures shape the ...

This mind-bending optical illusion hides the number “22” among rows of red “44s.” Only the most observant can spot it in under 6 seconds, can your eyes pass the test?, Health, Times Now ...

Take a look at the picture given below, which is of a ground full of bonfires. However, among all the bonfires, you have to ...

Optical illusions are one of the best ways to put your eyes and brain to the test. From confusing images to tricky number ...