What is a characteristic of sporadic pests?

Sporadic pests are characterized by their occasional presence, which means that they do not consistently occur in a given area but can appear under specific conditions that favor their population growth. This characteristic differentiates them from pests that are always present or those that require constant monitoring.

In the case of sporadic pests, their emergence may depend on environmental factors such as weather conditions, availability of food sources, or changes in land use. Because they do not pose a constant threat, pest control measures are implemented occasionally, as needed, rather than being a routine requirement. This understanding helps pest management professionals to plan and allocate resources effectively, responding to outbreaks as they arise rather than maintaining ongoing surveillance for pests that may not be present.