The triplefin’s eyes don’t generate their own light, instead relying on whatever light managed to filter down to the depths where the fish dwells. However, the triplefin is the first fish ...

Roach fish that migrate between different lakes and water courses have larger pupils and better eyesight than roach that stay ...

With a face only a mother could love, the southern stargazer fish burrows beneath the sand with only their mouth, nostrils ...

The lake has eyes! Tourists in southwestern China got a bit of a fright when they thought they spotted a human face floating through a lake. Turns out the spooky sight was actually a fish with ...

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

The fish cling to seaweed, rocks and other hard surfaces, and rarely move. Their body color ranges from orange to yellow, brown, red or white. Particularly eye-catching at the exhibition area are ...

The Xingren golden-lined fish’s working eyes have also allowed researchers ... this species may travel to cave entrances ...

So why retract them? Probably because they have a highly reflective layer that helps direct light outward. This shiny surface, in contrast to the fish's velvety black body, might inadvertently ...

osprey and wolf fish Not only is the reindeer's eye beautiful, it is a scientific marvel. The animal's eyes change from a golden colour to a deep blue as summer fades to winter, helping it to see in ...

When choosing white fish, look for bright eyes, red gills and a fresh smell; the fish should look bright and appealing. A white fish fillet should be a uniform colour with no discolouration and a ...

Roach fish that migrate between different lakes and water courses have larger pupils and better eyesight than roach fish that stay in one place. The adaptation makes it easier for the red-eyed ...