North Carolina Certified Applicator Termite Practice Exam 2026 - Free Termite Certification Practice Questions and Study Guide

Carpenter ant-excavated galleries are characterized by coarse, sawdust-like material. This texture arises from the way carpenter ants chew and carve out wood, creating tunnels in which they nest. Unlike termites, which consume wood and leave behind a smooth, hollowed structure with a powdery residue, carpenter ants remove wood in chunks, resulting in a more granular debris that has an appearance similar to sawdust.

This sawdust-like material can often be found near their entry points or nesting sites, serving as a clear indicator of their presence. The distinct texture helps differentiate this damage from that caused by other wood-destroying organisms, such as termites or wood borers, each of which leaves behind different types of waste material. Understanding the aesthetic and physical properties of the material is crucial for proper identification and subsequent treatment strategies.