A western pine beetle rests on a sap mound on a pine tree. - Charles Wollertz/Getty Images A thriving pine tree is a thing of beauty, but what if your pine tree doesn't seem so healthy? If you notice ...
The mountain pine beetle infestation that has ravaged forests in the western United States and Canada in recent years appears to be losing its grip. Green saplings are rejuvenating previously ...
The Western Conifer-Seed Bug is a true bug native to the pine forests of western North America that has quickly spread eastward since the 1950s. Pest specialists surmise that these bugs were ...
LOS ALAMOS, N.M., April 4, 2023—Ponderosa pine forests in the Sierra Nevada that were wiped out by western pine beetles during the 2012-2015 megadrought won’t recover to pre-drought densities, ...
A persistent pest killing parched pines in Spokane’s oldest municipal golf course prompted park officials to take the extraordinary step of cutting down dozens of trees this winter. Earlier this month ...
A mountain chickadee peers down from its perch in a ponderosa pine. Click here for larger image. Photo by Jeff Mitton. As the most recent glaciers subsided, ponderosa pines move north from their ...
Mountain pine beetle-killed trees at Lookout Pass in 2002. Provided by Idaho Dept of Lands. Bark beetles are only about the size of a grain of rice. But for such tiny critters, they can take a big ...
SPOKANE, Wash. — The city of Spokane’s Parks and Recreation Department will soon cut down 200 trees from the Downriver Golf Course because of pine beetles. The action was announced in the Park Board ...
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