What are common signs of pest infestation?

• A. Only droppings
• B. Creatures themselves, holes/nesting sites, droppings, and signs of damage
• C. Only signs of damage
• D. Fresh paint on walls

Answer: (B)

Signs of pest infestation come from both what you can see and the damage they leave behind. The best sign is a combination: creatures themselves, holes or nesting sites, droppings, and signs of damage. Pests can hide, so indirect clues matter just as much as sightings. Droppings show recent activity, gnaw marks reveal ongoing chewing, nests indicate ongoing presence, and holes or damaged packaging highlight entry points and areas at risk for contamination. When you notice any of these together, it signals an infestation and the need for prompt action. Fresh paint on walls isn’t a pest indicator and doesn’t reflect pest activity, so it wouldn’t be used to identify an infestation. Relying on only one type of sign (like just droppings or just damage) can miss the full picture and delay response.