Wood Destroying Organism (WDO) Home Inspection Practice Exam

Drywood termites are specifically adapted to live in and consume dry wood. Unlike other types of termites that prefer to dwell in moist environments or underground, drywood termites establish their colonies within the dry wood of structures, furniture, or trees. This ability allows them to thrive in environments where moisture levels are low, making them particularly challenging to detect since they do not require contact with the soil for moisture.

The life cycle of drywood termites includes the formation of colonies directly in the wood they infest, where they consume the cellulose present in the wood as their primary food source. This behavior can lead to significant structural damage over time, as their feeding habits often go unnoticed until the damage is severe.

In contrast, dampwood termites primarily inhabit wood that is decaying or has a high moisture content, while subterranean termites construct their nests in the soil and build tunnels to travel to their food sources. Wood-boring beetles, although wood destroyers, are not classified as termites and represent a different group of wood-destroying organisms. Their life cycle and feeding habits differ fundamentally from those of drywood termites. Therefore, drywood termites are uniquely categorized as the type of termite that establishes colonies in dry wood.