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Oregon bird watchers can sit in front of a backyard tree or venture out to the 12,000-acre Sauvie Island Wildlife Area on the state’s northern border or the 190,000-acre Malheur National ...

On an average night in Multnomah County, about 60,000 birds fly over the state, making their way to nests and breeding grounds. On Wednesday, that number jumped to 700,000. All told, millions of ...

19 to Oct. 19. Wednesday night is a Lights Out “red alert” night, with 3.6 million birds expected to be flying through the Oregon skies, according to Colorado State University’s AeroEco Lab.

There also have been a handful of bird flu detections in domestic ... a collaboration between ODA, the Oregon Veterinary Diagnostic Laboratory at Oregon State University, and the U.S. Department ...

19 to Oct. 19. Wednesday night is a Lights Out “red alert” night, and 3.6 million birds are expected to fly through Oregon skies, according to Colorado State University’s AeroEco Lab.