For 162 million years, sturgeons have fended off everything they’ve faced. Now scientists are racing to save these living ...

The construction of the Balbina hydroelectric dam in the Brazilian Amazon led to the loss of seven endemic fish species in the Uatumã River, researchers have found. The hydroelectric dam has ...

BONNEVILLE DAM — The U.S. Army Corps of Engineers is gutting and rebuilding a large section of Bonneville Dam's fish ladder to make it easier for Pacific lamprey to pass the dam as they return ...

One dam located at the very tip top end of the Eel River watershed without a fish ladder is not alone to blame. As Paul Harvey might have said, “Here is the rest of the story.” 1. Commercial ...

BONNEVILLE DAM — The U.S. Army Corps of Engineers is gutting and rebuilding a large section of Bonneville Dam’s fish ladder to make it easier for Pacific lamprey to pass the dam as they return ...

The project, currently under construction on the Washington side of the dam, involves demolishing and redesigning the upper part of the fish ladder. The ladder is a series of tiered concrete walls ...

From Buoy 10 at the mouth of the Columbia River to Bonneville Dam, anglers will get 37 fishing days from March 1 through April 6. Once again, the boat deadline will be at Beacon Rock, with only ...

Her work has previously appeared on Variety, The New York Post, and The Wrap. mapress A rare fish species thought to be extinct for over 80 years was rediscovered in India. The journal Zootaxa ...

Tom visits the construction site of the Cle Elum Dam fish passage project, a first-in-the-nation design that has been in the works since 2010 and was completed in 2024. Tom's anecdotes reveal a career ...