Get ready to dive into this mind-bending optical illusion and see if you have what it takes to spot the hidden fish in under 7 seconds! The challenge comes in the form of a delightful digital ...

Heterozygote fish ended up expressing the phenotype that was most optimal for its sex. ... Kerry served as The Scientist’s news director until 2021. Before joining The Scientist in 2013, she was a ...

Optical illusions continue to capture public interest because they highlight the fascinating way the brain interprets images. These puzzles play with light, shadow, patterns, and depth perception ...

If you really can’t find the fish then the answer is down below for you to see. The challenge was very hard, and only those with extremely good vision will have been able to spot it, so well ...

Fish like roach that migrate between lakes and streams have larger eyes with bigger pupils, improving vision in low light.

It shows that it is possible to study the cognitive abilities of fish in their natural environment, using innovative and respectful methods. To go further: Vision and learning in fish, much more than ...

Optical illusions have fascinated and mystified humans for centuries. These amazing visual illusions play tricks on our brains' image processing, maki ...

Adding fish oil or omega-3 fatty acids such as those in fish oil or the supplement lutein/zeaxanthin to a recommended cocktail of vitamins C and E, beta carotene and zinc did not further reduce the ...