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

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

A Yukon First Nation is deploring the leaking fish ladder at the Whitehorse dam, saying it validates the years-long calls for ...

Seals use their whiskers to detect tiny vortex rings, seeing through the watery “smoke rings” fish use to escape.

Corporate America has descended into total dysfunction. There's only one way back: restoring loyalty between employers and ...

And even those Gen Zers who do wish for a more traditional life, they are eyeing up the tradwife trend and want to hold ...

When saltwater fish long ago evolved to live in fresh water, many of them also evolved a more sophisticated hearing system, ...

By Jason GrotelueschenReporting for West Seattle Blog Fauntleroy neighbors gathered on Thursday night at The Hall at ...

A fish die-off caused by work at the Whitehorse dam last year may have run counter to an international agreement intended to aid the recovery of Yukon River chinook salmon, at least one advocate says.

When an alarm at the watercraft inspection station gate sounds to signal another boat is crossing the Washington-Idaho border, Fin the dog barks excitedly.

Grab your flannels, scarves and boots — and our bingo card — and check off some of the most quintessential fall activities in ...