What is a common habitat preference for flatheaded borers?

Flatheaded borers have a clear preference for habitats that provide the necessary conditions for their development and feeding. Living trees and recently felled softwood trees are ideal environments for these pests. The larvae of flatheaded borers typically inhabit the outer layers of the wood where they can access the nutritious cambium layer, which is rich in sugars and other nutrients.

Softwoods are particularly preferred because they tend to have softer wood, making it easier for the larvae to tunnel through as they feed. Additionally, recently cut trees are often still moist, which attracts these pests and provides a conducive environment for their life cycle. This stands in contrast to other habitats mentioned, such as old buildings or dry highland areas, which do not offer the same availability of food resources and breeding grounds suitable for flatheaded borers. Their specific preference for living trees and fresh cuts plays a critical role in their ecological interactions and pest management strategies.