A newly identified deep-sea fish surfaced off India's southwest coast, giving scientists a clearer picture of what lives deep ...

For more than 150 years, scientists have debated when and how the Colorado River first carved its way through the Grand ...

In Hungary, ethological research is most often identified with tests on dogs, but novel methodological advances could bring another species, the paradise fish, into the spotlight. Fish are easy to ...

Imagine you are a kind of fish called a goby, part of a huge family of more than 2,000 species. Maybe you're of average size for a goby, about three to four inches long. Your longest relative is about ...

BANGKOK, THAILAND - Media OutReach Newswire - 8 July 2026 - Researchers from Aquatic Resources Research Institute (ARRI), Faculty of Science, Chulalongkorn University have recently uncovered new ...

Fish present an extraordinary range of physiological adaptations shaped by their aquatic environments and evolutionary history. As ectotherms, their metabolic rates, cardiovascular performance and ...

The rapid formation of 500 different species of fish in a single lake, each with specialized ecological roles, resulted from a small but genetically diverse hybrid population. Scientists show the ...

Interactions between farmed and wild fish influence the evolutionary trajectories of natural populations and the sustainability of aquaculture. Domestication in controlled environments selects for ...

In the vast oceans, one would assume their inhabitants can travel far and wide and, as a result, populations of a species would mix freely. But this doesn't appear to be the case for a vital forage ...