You may notice a pine sawfly on your pine trees this spring or summer. The pesky creatures are more disturbance than damage, but The News Tribune has gathered advice on what to do about them. A common ...

Entomologists have warned that European sawflies — invasive bugs that resemble wasps — are taking over pine trees in Washington's Pierce County, perhaps most well-known as the home of Mount Rainier ...

Maine state entomologist Allison Kanoti, right, shows Cory Hughes from the Canadian Forest Service how to find and identify red pine scale at an infected site in Washington County, Maine. October 26, ...

Red pine trees have been a visible presence in Bear Brook State Park since the 1930s, but with a devastating and resilient invasive insect sweeping through the park's population and threatening to ...

Take a walk in the woods in Summit County and study the bark in the pines. Chances are high that you’ll spot some divots and channels carved out by none other than the infamous pine beetle. We know ...

PINE BELT, Miss. (WDAM) - Pine trees are a staple of the community. but what happens when one gets infested or damaged? “When you plant one kind of tree, if there’s a disease or an event that happens ...

An insect known for turning entire mountainsides the color of rust could be making a resurgence in Colorado. The pest is none other than the mountain pine beetle. After a roughly decade-long period of ...

"Most Christmas trees are full of essential oils that we associate with the season. However, the fragrance of the Fraser Fir ...

MINNEAPOLIS — The mountain pine beetle has devastated huge swaths of forest in the Rockies, and scientists fear the insects could threaten the majestic pines of Minnesota and states farther east ...