New research shows that fishes on either side of Niagara Falls—one of the most powerful waterfalls in the world—are unlikely to breed with one another. Knowing how well the falls serves as a barrier ...

ON THE RED RIVER – Growing up in Laramie, Wyoming, Marshall Stuart heard about the Red River of the North and its reputation as one of the best channel catfish destinations on the planet. So, when he ...

Researchers questioned if coordinated group movements by animals moving through a fluid could reduce the energy cost of locomotion. By combining biomechanics and bioenergetics the researchers found ...

My graduate students and I study various aspects of fish ecology and fisheries management. One focus is on fish habitat use and movement patterns in regards to habitat patchiness in streams. We are ...

In a school of rummy-nose tetras, a common aquarium fish, group coordination appears to occur by each fish continuously changing which of its neighbors it pays attention to, according to new research ...

New study shows that fishes above and below falls are unlikely to interbreed -- vital information for the battle with invasive species in the Great Lakes New research shows that fishes on either side ...