Month: January 2026

Forest Health Annual Report Hot Off The Presses

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The cover of the 2025 Wisconsin Department of Natural Resources Forest Health Annual Report.

The cover of the 2025 Wisconsin Department of Natural Resources Forest Health Annual Report. / Graphic Credit: Wisconsin DNR

By Art Kabelowsky, DNR Outreach and Communications, Fitchburg
Arthur.Kabelowsky@wisconsin.gov or 608-335-0167

The Wisconsin Department of Natural Resources (DNR) has made its 2025 Forest Health Annual Report ready to view and download.

This year’s edition contains 55 pages of reporting on forest health issues throughout Wisconsin, detailing methods employed by the DNR and other agencies to control pests, diseases and invasive plants.

Continue reading “Forest Health Annual Report Hot Off The Presses” →

Hemlock Borer Attacks Stressed Hemlock

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Closeup photo of a hemlock borer larva feeding inside channels in a hemlock tree.

A hemlock borer larva inside channels in a hemlock tree. / Photo Credit: Steven Katovich, Bugwood.org

By Linda Williams, DNR Forest Health Specialist, Woodruff
Linda.Williams@wisconsin.gov or 920-360-0665

Woodpeckers are often the first to know that a hemlock tree is being attacked by hemlock borer.

Woodpeckers will flake off the outer layers of bark to get at the tasty hemlock borer larvae under the bark, leaving the tree with a reddish hue that, once you’ve seen it, is unmistakable. The woodpecker damage quickly makes it obvious that the tree was fully infested from top to bottom by hemlock borer.

Continue reading “Hemlock Borer Attacks Stressed Hemlock” →

Be Mindful Of Invasives During Holiday Clean-Up

Posted on by akabelowsky
A person hauls a Christmas tree to a disposal point after using it during the holidays.

Proper disposal of Christmas trees and other plant-based holiday decorations is key to preventing the spread of invasive plants, insects and diseases. / Photo Credit: Central Virginia Waste Management Authority

By Wisconsin DNR

Invasive plants and insects don’t mind playing the long game. After all, they’re just trying to survive and thrive, like the rest of us.

They’ll hang out as part of your holiday decorations throughout the season, just on the chance humans might dispose of them improperly, giving them an opportunity to find a new home in your yard or neighborhood. Their growth and feeding can often harm native trees, native plants and entire ecosystems over time.

Continue reading “Be Mindful Of Invasives During Holiday Clean-Up” →

Invasive Species Action Awards Nominations Open

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A group photo showing the winners of the 2025 Invasive Species Action Awards, given by the Wisconsin Department of Natural Resources.

Winners of the 2025 Invasive Species Action Awards, given by the Wisconsin Department of Natural Resources. / Photo Credit: Wisconsin DNR

By Wisconsin DNR

The Wisconsin Department of Natural Resources (DNR) has announced that the Wisconsin Invasive Species Council will accept nominations for the 22nd annual Invasive Species Action Awards through Feb. 15, 2026.

Award recipients are Wisconsin residents and organizations who have made significant contributions to prevent, control or eradicate invasive species that harm Wisconsin’s native forests, wildlife, wetlands, prairies, lakes and rivers.

Continue reading “Invasive Species Action Awards Nominations Open” →

Shively, McNee To Make Public Appearances

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Tim Shively, the Wisconsin Department of Natural Resources Forest Health specialist for the West Central zone.

Tim Shively, the Wisconsin Department of Natural Resources Forest Health specialist for the West Central zone. / Photo Credit: Wisconsin DNR

By Art Kabelowsky, DNR Outreach and Communications, Fitchburg
Arthur.Kabelowsky@wisconsin.gov or 608-335-0167

Tim Shively, the Wisconsin Department of Natural Resources (DNR) Forest Health specialist for West Central Wisconsin, will give a presentation titled “Forest Health for Everyone” at a meeting of the Juneau County Men’s Shed at 10 a.m. Tuesday, Jan. 27, in Mauston.

The event is part of a program put on by the Aging and Disability Resource Center of Eagle Country, and will take place at W4890 County Hwy. N, Mauston. It is open to the public. Continue reading “Shively, McNee To Make Public Appearances” →