Fish were sampled in 12 locations in five river systems in central-southern Chile (Fig. 1) during March, May, August and November of 2019. Sampling sites were selected to cover a continuous river ...
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 ...
Red snapper and gray triggerfish are ecologically, economically, and culturally important reef fishes in the northern Gulf of Mexico (nGOM). Scientists and managers have sought to understand the ...
In order to research collective movement behavior in fish, the scientists used a so-called "force map,"—in this case, a visual representation of the various individuals' speeds, symbolized by arrows ...
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 ...
Groups of birds and fish may harness fluid dynamics to keep just the right distance from each other. Understanding how could help engineers build better robots. ByKatherine J. Wu Monday, January 28, ...
There are three distinct populations of the species.
A new study of giant danios (not pictured) suggests schools of fish save 79 percent more energy in turbulent conditions than fish swimming individually. Gordon Firestein via Wikimedia Commons under CC ...
Flocking birds and schools of fish are a familiar sight. While previous research has uncovered the broad dynamics driving ...
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