Every year in early September, thousands of pink salmon (Oncorhynchus gorbuscha) and chum salmon (Oncorhynchus keta) make the ...

Stakeholders disagree about what will happen when a ‘nature-like fishway’ opens the door to a vaunted trout fishery.

The mammals' return to the region represented a conservation success story, but their appetite for endangered fish is ...

Enlarging the dam would deliver more Sacramento River water to Central Valley farmers but a tribe could lose sacred sites and endangered salmon could lose habitat in wet years.

The Columbia River is critical for fish, energy, commerce and identity. But it faces an uncertain future. How much more can ...

An appreciation of the immensity embedded in the ocean’s cycles offers a way to reimagine our relationship with time ...

The Native Americans called the Swainson’s thrush, “The Salmonberry Bird,” because it was a widespread belief that the call ...

Climate change has locked in at least 75% of glacier loss in Western Canada and U.S., raising concerns for downstream ...

Climate change has put Western Canada’s glaciers on track for devastating loss over the coming decades, with the southern ...

The Native Americans called the Swainson’s thrush, “The Salmonberry Bird,” because it was a widespread belief that the call of the bird made the salmon berries ripen. In fact, the call of the Swainson ...

This creates a vicious cycle where the problem compounds as more sea ice is lost. The warming climate has dramatically reduced the population of Chinook salmon ... ocean to the spawning point.