The 242-mile migration underscores the need to protect wide tracts of land that sustain migrating wildlife.
Wildlife
Mixed-ancestry wolves are recolonizing the Pacific Northwest
Their combination of coastal and inland DNA could help them survive a changing climate.
Latest: The Forest Service’s use of fire retardant has doubled since 2014
Despite environmental harms, the agency continues to rely on aerial drops to battle blazes.
Fleeing wolves; coal and water; California crash
Mishaps and mayhem from around the region.
After the mountain yellow-legged frog disappeared
A wildlife biologist returns to a childhood stomping ground, devoid of its once-plentiful amphibians.
Imperiled wildlife are caught in a political tug-of-war
The proposed bills and rule changes that would reshape the Endangered Species Act.
A bird’s eye view of wildfire
Ecologically important blazes are a crucial part of Western landscapes.
Hunters and anglers need to get the lead out
Lead ammunition and fishing gear poison ecosystems — and dinner tables.
Most Americans support the Endangered Species Act
It’s politicians — not citizens — who want to gut protections for threatened species.
When cattle go missing in wolf territory, who should pay the price?
A program to reimburse Oregon ranchers for livestock killed by wolves is in trouble.
Latest: Park Service to remove problematic mountain goats
The rapidly multiplying population in Olympic National Park threatens visitors.
Keep your tunes to yourself on the trail
A writer decries wilderness-destroying graffiti, litter, drones and booming speakers.
Supreme Court to states: Live up to your treaty obligations
Will future courts order states to take down fish-blocking dams?
Rapid evolution saved the starfish
West Coast ochre stars make a remarkable reversal after a mass mortality event.
In a desert, I learned to fish
Dams, invasive species and roadways. All this, so I could go fishing.
An owl fly-by prompts a second look at an Arizona mine
Wildlife managers revisit the impact of an expanding mining operation.
After Malheur, side effects of the Bundys’ extremism linger
But in Harney County, Oregon, collaboration around public lands grows.
Kleptoparasitism; an octopus named Fred; moose chasers
Mishaps and mayhem from around the region.
Trump administration pauses California’s solar energy truce
The decision imperils the balance between desert conservation and development.
Some like it hot; the West’s unluckiest man; Phoenix’s future
Mishaps and mayhem from around the region.
