OPM Termite Practice Exam

Which two termite species are significant in Arizona?

1. Subterranean and Drywood Termites

2. Eastern and Western Termites

3. Formosan and Dampwood Termites

4. Carpenter and Dampwood Termites

The correct answer is: Eastern and Western Termites

The term "significant termite species" in Arizona primarily refers to those that pose the highest threat and are commonly encountered. The correct answer identifies the Eastern and Western Termites. In Arizona, the Eastern Subterranean Termite is widely spread and notorious for causing extensive structural damage to wood. Its underground tunneling habits allow it to access a wide range of wooden structures, making it a significant pest in the region. Meanwhile, the Western Drywood Termite is important as it can establish colonies in dry wood, such as in furniture and structural timber. Unlike subterranean species, the Drywood Termites do not require contact with the soil, which allows them to invade structures in a unique way, leading to localized infestations in arid areas like Arizona. Recognizing these species as significant helps homeowners and pest management professionals focus their prevention and treatment efforts accordingly, especially in a state with a hot and dry climate that favors certain termite behaviors and lifecycles.