Optical illusions are fascinating puzzles that challenge your perception and give your brain a workout. These visual ...

An optical illusion has divided the internet as a photo of a black animal published to Reddit has people debating what it might be - is it a cat, a bird or something else entirely?

The study of how animals perceive visual illusions offers fascinating insights into their cognitive processes and sensory capabilities. Visual illusions occur when the perception of an object ...

Optical illusions are proven tools to understand the way the brain functions. It helps in bringing out hidden personality traits of which you are unaware. Optical illusions are also fun. But, when ...

One user took to Reddit to share a photo that worked as an optical illusion, as the black animal in the photo could have been identified as a number of different animals. However the caption of ...

Eyespots: Some insects have large eye-like markings on their wings that mimic the eyes of a larger predator, scaring off potential attackers ...

In this optical illusion picture, a cheetah is hiding in plain sight among the gazelles. Can you spot it in 11 seconds? Check ...

Optical illusion personality tests, such as the one shared by Bright Side, use images to reveal hidden traits based on the first animal a person sees. If you see a frog first, it indicates ...

Optical illusion personality tests are trending on ... In this image, there are two main animals-- a cat and a mouse. However, at first glance at the image, a person can notice only one of the ...

Optical illusions are a great way to train your brain, even if they can leave you frustrated at times, which is what this latest illusion has done as internet users can't agree what animal is in it ...