North American species like the Colorado potato beetle and the fall armyworm have become invasive elsewhere ... The fall armyworm, native to eastern and central North America, spread a few ...

Some already threatened cold-water fish species in the Northwest will not only face shrinking habitat from climate change but will face growing pressure from invasive fish species fleeing their own ...

Hikers and backpackers will once again need to secure permits to explore some of Oregon’s most popular ... that issues and enforces them. The Central Cascades Wilderness Permits will be back ...

It's part of a push to curb invasive species across the country, including right here in Oregon. The founder and chief scientist at the Institute for Applied Ecology, Tom Kaye, joined ARC PDX to ...

They are up against a ticking clock due to the threat of enforcement of the federal Endangered Species Act. An Oregon spotted frog in a marsh. Through a federal plan finalized in 2020, Central ...

Gray wolves are considered endangered under the Endangered Species Act in the western two-thirds of Oregon and killing one is a federal crime. “Any illegal killing of these magnificent animals ...

The Center for Biological Diversity petitioned the U.S. Fish and Wildlife Service today to protect the Ochoco lomatium under the Endangered Species Act. These rare flowers in the carrot family are ...

The document cited wildfires, insect and disease outbreaks, invasive species and other stressors as creating a “state of emergency” for more than half of national forestlands — including large swaths ...