If you spot tiny holes and piles of sawdust on your tree, bark beetles could be the culprit. Unfortunately, the solution ...

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 ...

After the city removed nearly 200 pine trees from public parks and golf courses due to bark beetle infestations, Spokane ...

Q: I had several large pine trees removed last fall due to beetle infestations. I still have seven pine trees in the wooded part of my backyard. They are maybe 12-15 feet from each other at the ...

It's the most common tree in Douglas County, but it's also under threat from the mountain pine beetle. As Colorado Gov. Jared Polis sounds the alarm about pine beetle outbreaks, there are steps ...

Mountain Pine Beetles are the size of a grain of rice, but can be detrimental to trees and the beautiful landscape of ...

The whitebark pine is a hardy tree that grows in an area stretching from British Columbia, Canada south to parts of California and east to... How to save a slow growing tree species Stretching from ...

Larimer County will likely be seeing more red, in the form of rust-colored ponderosa pines affected by mountain pine beetles.

The first sign of an attack is usually a smell, an aroma that can be quite pleasant, like a freshly cut Christmas tree. It emanates from some of the deepest swamps and most hidden recesses of ...

STURGIS | A Mountain Pine Beetle (MPB) is a small insect, native to South Dakota that lives most of its life in the inner bark of pine trees, especially Ponderosa pine which is prolific in the Black ...

Pine beetles are making a comeback and killing ponderosa pines across large swaths of Colorado forests, especially along the state's Front Range, as seen here near Interstate 70 and Soda Creek Rd in ...

New York State Parks officials will begin removing dead trees from Napeague State Park in East Hampton after they were ravaged by infestations by the southern pine beetle. Officials said the insects ...