Oregon's sole native crayfish faces new invasive threat - OPB

Willamette Week, July 19, 2023 - Volume 49, Issue 36 - Best of Portland 2023 by Willamette Week Newspaper - Issuu

Nation's elk hunt on the Hanford Reach

How bugs, fungi and herbicides keep Oregon's noxious weeds at bay - OPB

Invasive crayfish threaten Oregon's Signal crayfish, Lifestyles

Potentially invasive frog found for the second time in Oregon - OPB

Invasive crayfish discovered in Ashland canal

ODFW News

Invasive crayfish in Oregon devastate native newts - High Country News

Invasive crayfish threaten Oregon's Signal crayfish, Lifestyles

Invasive Northern crayfish already spreading to Bear Creek, Rogue River - OPB

A Century Later: Scientists Study the Impact of Crayfish Introduction at Crater Lake National Park (U.S. National Park Service)

The impact of introduced crayfish on a unique population of salamander in Crater Lake, Oregon (U.S. National Park Service)

Crayfishes Missouri Department Of Conservation, 51% OFF