Name a biological control method for managing pests.

Biological control methods are strategies that utilize living organisms to manage pest populations, aiming to reduce their numbers naturally rather than relying solely on synthetic chemicals or traps. The approach in this answer focuses on using natural predators or parasites, which are integral components of this method.

By introducing or enhancing the presence of natural enemies—such as predators that hunt pests or parasites that latch onto them—pest populations can be effectively controlled while maintaining the ecological balance. This method tends to be more sustainable and environmentally friendly compared to chemical pesticides, which can have broader ecological impacts and contribute to pest resistance over time.

Utilizing natural predators or parasites helps to minimize reliance on synthetic substances and can lead to long-term pest population management, making it a preferred option in integrated pest management systems.