Which wood destroying pest makes round exit holes?

The correct choice is the Anobiid beetle, which is known for creating distinct round exit holes in wood as part of its life cycle. When adult Anobiid beetles emerge from infested wood, they bore holes that are approximately the size of a pinhead, producing a cleanly rounded exit. This characteristic feature is significant in identifying damage caused by these pests.

Understanding the behavior and physical characteristics of various wood-destroying pests is essential for effective identification and management. Anobiid beetles are often associated with softwood, and their emergence can indicate ongoing infestations or previous wood-destroying activity. Proper identification helps in implementing appropriate control measures.

In contrast, carpenter ants create more irregular exit holes as they do not actually consume wood but rather excavate it to create nesting sites. Termites often cause damage that results in the formation of galleries within wood but do not leave round exit holes. The Lyctid beetle, on the other hand, is also associated with exit holes, but they are generally oval in shape rather than round. Recognizing these differences is crucial for pest management professionals in diagnosing and treating wood-destroying pest infestations.