Which is considered a common technique for identifying rodent issues?

Monitoring for scratching noises is considered a common technique for identifying rodent issues. Rodents tend to move around at night, which makes them more active when it is quiet. The scratching sounds they make as they navigate through walls, ceilings, or attics can be indicative of their presence. These noises are often a clear sign that rodents have established a nest or are seeking food and shelter, which is crucial information for a technician seeking to assess and address a rodent problem.

In addition to different methods of detection, it is essential for technicians to rely on auditory clues like scratching noises, as they can often lead to the identification of entry points and nesting sites. This auditory evidence can guide the technician in implementing effective control measures for managing the rodent population in the area. Other detection methods may not focus on the active signs of rodent behavior and hence might not provide the same level of immediate insight into an ongoing infestation.