invasive species

As spring wakes up in Oregon and Washington, so do invasive Japanese beetles. Larvae living among the roots of neighborhood lawns become adults and get up to the surface – ready for a meal, some mating and egg laying.

Efforts to keep a toothy, invasive fish behind Grand Coulee Dam are paying off.

The eye-catching scenes of mountain goats flying through the air under helicopters, riding in refrigerated trucks and taking ferries to new homes are done…

Wildlife biologists have relocated the first two dozen of hundreds of non-native mountain goats slated for removal from Olympic National Park. The…

As boat inspections in the Northwest ramp up for summer, an inspection at the Washington-Idaho border near Spokane last week turned up highly invasive…

Olympic National Park is inching ahead on a plan to reduce or eliminate its population of non-native mountain goats. A draft plan released Monday for…

The Oregon Department of Agriculture said it's recorded the largest Japanese beetle infestation in the state's history. But officials hope to stop the…

Feral pigs are a problem in 39 U.S. states and the Northwest is not immune. That’s why officials from four Washington agencies issued a reminder to…

March 11 marks the fifth anniversary of the devastating earthquake and tsunami in Japan. Visitors to the Oregon Coast Aquarium in Newport, Oregon, can now…

The death of his prized horse has a Washington state lawmaker warning about a noxious weed that’s spreading in the Northwest. That weed is toxic to horses…