The whitespotted pine sawyer (monochamus scutellatus) is a native beetle that attacks diseased and damaged pine trees.
11+ Brown Pine Sawyer Beetle. Since the pine sawyer beetle loves high altitudes and evergreens, the rocky mountains are just the right place to call home. There are several species of longhorned wood borers in the genus monochamus which attack and breed in various conifers.
I was up late reading on a monday night when i heard it. It's not my problem if you think i'm weird. Ponderosa pine trees and douglas firs are preferred habitat.
Longhorned beetles are elongated and cylindrical, with antennae that are at least half the length of the body — sometimes much longer.
The spotted pine sawyer is a large beetle, colored black, fading to brown with a gray hue, possessing white marks. The horns are actually antennae that often much longer that the rest of the insect. The mountain pine beetle, dendroctonus ponderosae hopkins (coleoptera: Use systemics for good tree health.