Fish represent one of the most diverse groups of vertebrates, exhibiting a wide array of physiological adaptations that have enabled them to colonise nearly every aquatic habitat on Earth. Central to ...

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 ...

The role of fish in research on genetics and evolution / C. Kosswig -- The sex-determining mechanism of the platyfish, Xiphophorus maculatus / K.D. Kallman -- Preliminary report on sex differentiation ...

Rice University computational biologist George Phillips is co-author on a new paper in Science detailing a 10-year effort that determined a variety of fish with electric organs evolved those organs by ...

LOUISVILLE, Ky. (WDRB) -- Researchers at the University of Louisville plan to use a $2.3 million grant to study the link between genetics and an increased risk of Fetal Alcohol Spectrum Disorders in ...

"Wider, appropriate and long-term application of genetic improvement in aquaculture, with a focus on selective breeding, will help boost food production to meet a projected increase in demand for fish ...