Although carnivorous fish have long been important in aquatic ecosystems, one invasive and aggressive predator has been ...

Confronting images of dead seadragons, fish and octopuses washed up on South Australian beaches—and disturbing reports of ...

Michigan residents may notice a higher-than-normal number of dead fish washing ashore from this season's winterkill.

Mass fish kills have struck in the West Ballina canals, Ballina’s riverbanks, Gawandii Beach and Shaws Bay, according to the ...

A predator-control program in Western Alaska, recently ruled unconstitutional, is needed to boost the ailing Mulchatna ...

Record or near-record cold temperatures and large snowfalls across Michigan this winter could lead to more fish kills than ...

In a bipartisan letter to U.S. Department of Interior, 19 lawmakers asked the agency to halt a plan to kill 450,000 barred ...

The recent fish kill at the Sacajawea Lagoon has had residents revisiting the issue of how to bring the amenity to its ...

PORTLAND, Ore. (KTVZ) -- Three organizations have pushed the total potential reward past $30,000 for information in the ...

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As ice and snow cover melt on Michigan lakes this spring, you may see dead fish or other aquatic animals. Given the return to a more “normal” Michigan winter this year — with more cold days and ...

This so-called “harmful algal bloom” can cause problems for people and for marine life such as fish, invertebrates such as crabs, and even marine mammals such as whales and seals. There are ...