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 ...

“Buena vista” hypothesis suggests that changes in the sizes of eyes, rather than a shift from fins to limbs, led fish to transition to land more than 300 million years ago. During the Devonian period, ...

This intricate cone mosaic pattern in fish species was reported in the latter ... cone mosaic formation has important implications for vision research. It shows the molecular basis for precise ...

AMPHIBIOUS vision for all animals with curved corneas ... in water and aquatic animals become myopic (near-sighted) in air. In some fish, this gain or loss of lens power amounts to as much as ...

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 ...