Nützlinge, or beneficial insects, are organisms that play a crucial role in maintaining ecological balance. They help control pest populations, pollinate plants, and contribute to soil health. Common examples include ladybugs, which feed on aphids, and bees, which are essential for pollination. Farmers and gardeners often encourage the presence of Nützlinge in their fields and gardens to reduce the need for chemical pesticides. By creating a welcoming environment, such as planting diverse flowers and providing habitats, they can support these helpful insects and promote a healthier ecosystem.