SOUTH KINGSTOWN – A seagull, standing on a rock in the Saugatucket River, waddled closer to the seam of foamy water swirling by. There, in the crashing shallows below the Main Street Dam, the gull ...

This feature at Pinicon Ridge Park in Linn County is one of a growing number in Iowa meant to assist in aquatic migration.

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 ...

Salmon are gradually repopulating sections of the Klamath River blocked to the ocean-going fish for a century.

The $500 million dam-removal project, below Keno and Link River dams, was overseen by the states of California and Oregon ...

According to documents posted on the Yukon Water Board registry, the timbers in a portion of the roughly 366-metre fish ...

GRANTS PASS - Salmon and steelhead would take back hundreds of miles of habitat above a series of hydroelectric dams on the Klamath River if they had fish ladders to get there, an administrative law ...

A video camera captured a Chinook salmon ascending and passing the fish ladder at Keno Dam on the upper Klamath River on Wednesday, Sept. 24.

A project involving the construction of three fish ladders along the Ten Mile River has met delays due to site-specific complications at the Omega Pond Dam in East Providence. The project, which is ...

A new $8 million project at the Bonneville Lock & Dam aims to make it easier for Pacific lamprey to migrate along the Columbia River. The project, currently under construction on the Washington side ...