Officials with the Urban Forestry Division said there are signs of the beetles, tree removal and spraying services are necessary. “The lifecycle of pine beetles is from 30 to 60 days.

Over the past decade the Mountain Pine Beetle (Dendrocthonus ponderosae) has killed millions of pine trees from New Mexico to the Yukon Territory, as a result of an unprecedented explosion in their ...

It’s a telltale sign of a tree that was killed by mountain pine beetles, and it has generated a cottage industry in siding, cabinets, and furniture made with the blue-toned lumber. Throughout ...

As Cullingham explains, mountain pine beetles have evolved alongside pine trees for millions of years to play an important ...