What feature helps identify the old house borer beetle?

The old house borer beetle is most notably recognized by certain distinctive features, one of which is its oval-shaped body. Additionally, the larvae of the old house borer produce a characteristic audible ticking sound while they feed on wood. This sound is generated as the larvae move and bore through wooden structures, creating a clear indication of their presence, particularly within walls or furniture. Recognizing this auditory cue is essential in identifying infestations early, allowing for prompt treatment and mitigation, thus preventing further structural damage.

The other characteristics listed do not specifically pertain to the old house borer beetle and may apply to other insect species or life stages. Understanding these defining traits is crucial for pest control operators in accurately diagnosing and managing potential wood-boring beetle infestations.