Add Yahoo as a preferred source to see more of our stories on Google. SOUTH KINGSTOWN – A seagull, standing on a rock in the Saugatucket River, waddled closer to the seam of foamy water swirling by.

The lower half of a fish ladder at Bonneville Lock & Dam in Cascade Locks remains unchanged as upgrades focus on the upper section. A new $8 million project at the Bonneville Lock & Dam aims to make ...

Researchers at the Eastern Ecological Science Center’s S.O. Conte Research Laboratory in Turners Falls are testing a prototype D-cylinder fish ladder, left, against the industry standard Denil fish ...

AMHERST — Boyd Kynard of Amherst founded the BK-Riverfish environmental consulting business under the premise that too many fish in rivers throughout the United States and around the world are impeded ...

Fish ladders were designed to help migrating species like salmon bypass dams but do they actually work? In this video, we explore how fish ladders function, why many fail, and the surprising ...

CENTRAL CITY — The Pinicon Ridge Park Dam is getting a touchup this fall to preserve the ecological benefits from its recent restoration. Linn County Conservation, in partnership with the Iowa ...