Forest Health Update: Bark Beetles FAQs
By Erika Eidson IDL Forest Health Specialist Douglas-fir Beetle- D. pseudotsugae adults in Ponderosa State Park (Photo Credit: IDL Forest Health) What are bark beetles?
Forest Health Update: Bark Beetles May Attack Trees After Winter Storms
By Erika Eidson IDL Forest Health Specialist Insect Damage from fallen trees that were not cleaned up after storm in Post Falls 2015 (Photo Credit: