Growing populations of wild horses in the inland Northwest are creating headaches for federal land managers. Wild and feral horse herds overrun tribal lands in our region too.
The Northwest shellfish industry and local chefs are trying to create a demand for geoducks at home, two months after China banned all shellfish imports from most of the West Coast.
Oregon State University ecologist William Ripple and a dozen top carnivore biologists make the case in a newly published article that the world’s largest predators are declining -- just as researchers begin to understand their key ecological effects. Here's our interview.
It’s the 40th anniversary of the Endangered Species Act. A primer on three big ideas in conservation biology: triage, minimum viable populations and assisted migration.
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