Researchers from the HUN-REN Center for Ecological Research have developed a novel three-dimensional modeling method that ...

Engineers have developed an airborne method for imaging underwater objects by combining light and sound to break through the seemingly impassable barrier at the interface of air and water.

Humans generally can’t perceive light polarization, the parallel alignment of light waves, but many fish can. So can their predators. Curious if prey species have evolved ways to exploit that ability, ...

The research maps biofluorescence across 459 glowing fish species and shows just how varied the colors have become.

Other dark-colored fish tend to have unpigmented gaps between melanosomes, which leads to more light being reflected and a more visible fish. The newfound mechanism is simpler than how birds or ...

More than just good looking, today’s underwater lights can provide safety and attract fish as well. Chris Rabil “It’s a swordie—nice one too!” With a positive species ID now confirmed, we readied the ...

Coral reef nightlife becomes more predatory with artificial light Date: December 26, 2024 Source: University of Bristol Summary: Artificial light can wake sleeping fish and attract predators ...

Sure enough, its black-and-blue form reflected light in almost exactly the same way as a real cleaner wrasse would. The fangblenny’s other colours also proved to be a match to other reef fish.

An Underwater Study on Light and Fish Was Regularly Interrupted by Elephant Seals Northern elephant seals were filmed using sonar as a feeding cue at 645 meters deep. News . ... Results from the also ...