Microbivores are organisms that primarily feed on microscopic life forms, such as bacteria and protozoa. They play a crucial role in ecosystems by helping to control microbial populations and recycling nutrients. Common examples of microbivores include certain types of nematodes, protozoa, and rotifers. These tiny creatures are essential for soil health and aquatic environments, as they contribute to the breakdown of organic matter. By consuming microbes, microbivores help maintain a balanced ecosystem, supporting the growth of plants and other larger organisms. Their presence indicates a healthy environment, as they thrive in diverse habitats.