Courtney Flatt, NWPR/EarthFix The Wild Fish Conservancy filed a lawsuit Thursday that accuses two federal agencies of violating the Endangered Species Act by failing to consider the impacts of ...

Today, ray-finned fish, which belong to the bony fish, are by far the most biodiverse fish group in both salt- and freshwater. Their spectacular variety of forms ranges from eels, tuna, flounders and ...

Environmental groups are turning to the courts to block the placement of hatchery-reared fish in rivers where wild fish are struggling for survival. The latest such case involves Washington state’s ...

A single serving of freshwater fish per year may be the same as drinking water laced with toxic, so-called "forever chemicals" for a month, according to a study conducted by a Washington D.C.-based ...

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New research on decision making in fish shows that the bigger the school, the higher the chance the group makes the right choice, scientists report online November 13 in Current Biology. Trusting ...