An insect called the western spruce budworm continues to be the most widespread forest pest in Colorado, but a bark beetle ...

On Tuesday, the Colorado State Forest Service released its annual report ... He visually inspects each acre to pinpoint problem spots where bark beetles may be moving in and killing trees.

Thousands of acres of California forests in the Sierra Nevada, especially in the southern Sierra, have been decimated by outbreak bark beetle populations and “U.S. Forest Service scientists say more ...

In some places, the rate of spread slowed down, but that may be primarily because the insects ran out of live host trees, said Ken Gibson, an entomologist with the U.S. Forest Service in Missoula.

The current distribution map of this pest can be found here. More Information and Resources: UC ANR Pests in the Urban Landscape blog. Foamy Bark Canker: A New Disease on Coast Live Oaks 9/25/2015 UCR ...

A federal order to increase U.S. timber production by 25% will touch all 18 of California's national forests, officials said.

The annual forest health report, released by the Colorado State Forest Service (CSFS), assesses the condition of Colorado’s ...

A report from the Colorado State Forest Services showed that trees in Colorado's front range are being killed by bark beetles. FOX31's Ashley Michels spoke with an expert on how this can affect ...

COLORADO, USA — A warm and dry 2024 wasn't great for Colorado's forests, according to the Colorado State Forest Service ... Western balsam bark beetles are infesting trees in higher elevations ...