A Supreme Court ruling placed limits on federal protections for many streams and wetlands. A bill in California’s Legislature seeks to restore safeguards.

After Michigan saw a more “normal” winter this season, people may notice more dead fish than in the past few years.

Weevil species, Cyrtobagous salviniae, has been released into the Crocodile river, in Hartbeespoort, in an effort to tackle the spread of Salvinia minima, commonly known as common salvinia, another ...

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 ...

The Minnesota Department of Natural Resources has confirmed the presence of zebra mussels, an aquatic invasive species, in Fish Hook Lake north of Park Rapids. In October, the DNR found zebra mussels ...

A relatively light agenda is in front of the Humboldt County Board of Supervisors Tuesday — which will include the ...

If you see dead fish and aquatic animals as outdoor temperatures warm up, you may have found signs of winterkill.

Every year as part of the city's St. Patrick's Day celebrations, thousands of onlookers clad in green cheer on a boat crew ...

Aquaculture stands as one of the most extensive and economically valuable human activities in marine environments, serving as a crucial source of protein in ...

The Little Lehigh Watershed Stewards are calling attention to how long rock salt sticks around in local streams and drinking ...

Vernal pools are invaluable as biodiversity hotspots. Deer, ducks, turtles, snakes and more use them to rest and replenish.

Marine biologist Fernando Trujillo has spent a lifetime working with the endangered creatures, which offer a window into the ...