Which species of termite typically lives in the soil?

The Subterranean Termite is known for its burrowing habits, as it primarily lives in the soil. This species constructs colonies underground, creating extensive tunnel networks that allow them to access wood sources while remaining hidden from view. The environment provided by the soil helps to maintain the humidity they need, which is crucial for their survival.

In contrast, Drywood Termites typically infest dry wood, residing within the wood itself, without the need for contact with the soil. Dampwood Termites prefer decaying wood and typically require a moist environment, but they do not live in the soil, instead, they dwell in wood that often has high moisture content. Formosan Termites, while also subterranean in nature, are a more aggressive variant that can exploit a range of habitats, yet they still belong to the category of subterranean termites and share the same basic soil-dwelling behavior as other subterranean varieties. Thus, the characteristic of the Subterranean Termite is its specific adaptation to living in the soil, making it the most appropriate choice for this question.