The central Dutch city of Utrecht has installed a “fish doorbell” on a river lock, allowing viewers of an online livestream ...

Fish living downstream of wastewater treatment plants are accumulating antidepressants, opioids and other drugs of abuse in ...

The Upper Deschutes Basin is seeing one of its strongest steelhead returns in years, but the comeback is being driven almost ...

Shane Muckey recently had the best day of steelhead trout fishing in his life, netting more than 40 fish in two hours. And ...

A harbor seal sports about a hundred whiskers — which are more than just for show. They provide the animals with key intel on ...

The Virginia Department of Health (VDH) has issued a fish consumption advisory for species in the Flannagan Reservoir, in ...

For two decades conservationists have been working to restore lake sturgeon to the Milwaukee River. Last week, the first ...

Biologists are racing to save America’s freshwater mussels—the water-filtering keystone species that once filled the ...

Fish are known for their swimming skills. It seems absurd to think of fish functioning outside their aquatic environment, ...