PORTLAND, Ore. (KOIN) — The Oregon Department of Fish and Wildlife is educating the public about some of the state’s most ...

Oregon’s favorite seabirds are returning to the coast this spring, and bird watchers are preparing to welcome them back.

The multiflora rose has its origins in East Asia, which is why it's been able to spread in the US as an invasive species.

For more information visit Midwest Invasive Species Information Network (MISIN). Luckily, Oregon grape is not well established throughout the Keweenaw. However, small populations have been found in ...

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 ...

Nutria, an invasive species, has caused erosion and loss of habitat in California and approximately 19 other states.

rat-like semiaquatic creature that is an invasive species in Oregon. While at it, the federal agency with the mission to protect wildlife hopes everybody adopts the slogan, “Save a Swamp ...

The frog is also threatened by introduced species: Bullfrogs and green frogs compete with Oregon spotted frogs for food, while fish introduced for sport fishing may also compete for prey — or prey on ...

The Center for Biological Diversity today petitioned the U.S. Fish and Wildlife Service to protect three dwindling fish species in Goose Lake under the ... only in the Goose Lake Basin in south ...