The Norway maple outside of Molly Pettit's home in Northeast Portland (pictured) was long a gathering spot for people, old ...

Mike Groll / AP In November, Amber Basting, an insect survey tech with the Oregon Department of Agriculture, followed those lines to their source under the bark of one tree trunk. “Oh ...

Anyone driving into Yaquina Bay State Park, in Newport, Oregon, will see a majestic Sitka spruce standing in the middle of the road, overlooking the ocean. It’s known as the Yaquina Muscle Tree ...

In Oregon, an estimated 25% of historic oak habitat has survived and only 1% of native prairies due to clearing for commercial tree plantations, pasture or development. Through the Decade of the ...

PORTLAND, Ore.— Conservation groups informed the U.S. Fish and Wildlife Service today that they intend to sue over the agency’s denial of Endangered Species Act protections to the imperiled North ...