invasive species

The Oregon Department of Fish Wildlife is working to keep invasive zebra, quagga and golden mussels out of rivers and lakes.

The northern snakehead is very aggressive and has a unique appearance with a snake-like head and long body. And, as strange as it may sound, it can breathe air out of the water for up to two days, which allows it to move across dry land, albeit short distances.

Learn more about the species of invasive animals that threaten Washington State, along with those that pose the greatest threat to the Tri-Cities region.

If you see these pretty pink blooms in your summer travels, take note: Benton County, Washington is looking to eliminate them.

Mark your calendars for Washington Invasive Species Awareness Week. Explore the dangers invasive species pose to our natural resources.

The Washington Department of Fish and Wildlife (WDFW) is praising the efforts of partners and the public in managing a new European green crab sighting in Salt Creek Recreational Area.

The State Department of Agriculture is asking Washingtonians to check their Christmas trees, wreathes and other purchased holiday greenery for invasive species.  Last week WSDA confirmed elongate hemlock scale, Fiorinia externa, on out-of-state sourced holiday greenery.  The Dep...

According to US Dept. of Interior, major plan has paid dividends.