What do "nontarget species" refer to?

Nontarget species refer to organisms that are not intended to be affected by pesticide application. In the context of pest control, when a pesticide is applied to eliminate specific pests, there is often a risk that it may unintentionally harm other species that are not the focus of the treatment. These unintended victims can include beneficial insects, wildlife, and plants that play important roles in the ecosystem.

Understanding the concept of nontarget species is crucial in pest management because it highlights the importance of using selective pesticides and application techniques to minimize harm to these organisms. This is particularly significant in maintaining environmental balance, as many nontarget species contribute to pollination, pest control, and overall ecosystem health. Therefore, the recognition and protection of nontarget species are essential for sustainable and responsible pest management practices.