April 27 (UPI) --City fish evolve different body shapes than their rural peers, new research out of North Carolina State University shows. Dozens of surveys have focused on urban-rural differences in ...

Robotic flappers and models could help researchers understand a basic mystery of fish evolution. (ISNS) -- One fish, two fish, skinny fish, flat fish – scientists and anglers alike have long wondered ...

Researchers have found that the hydrodynamic environment of fish can shape their physical form and swimming style. Researchers from the University of Minnesota's Institute of Technology have found ...

We hear a lot about the toll that large-scale fishing operations are taking on wild fish populations, but when you add them all together, small-scale fisheries can have quite an effect, too. A new ...

COLLEGE STATION – The placement of the mouth, the length of the tail. These and other traits in fish are showing researchers how the components of an ecosystem lead a species to evolve in their quest ...