Predatory insects are species that hunt and feed on other insects for survival. They play a crucial role in controlling pest populations, helping to maintain a balanced ecosystem. Common examples include ladybugs, praying mantises, and dragonflies, which actively seek out their prey. These insects have developed various hunting strategies and adaptations, such as camouflage and speed, to capture their food. By preying on harmful insects, they contribute to natural pest management, reducing the need for chemical pesticides in agriculture and gardens. Their presence is beneficial for both the environment and crop health.