Paper wasps are a type of social insect known for their distinctive nests made from a papery substance. They create these nests by chewing wood fibers mixed with their saliva, which results in a material that resembles paper. These nests are usually found in sheltered areas, such as under eaves or in trees, and can house several hundred wasps. Unlike honeybees, paper wasps are generally less aggressive and will only sting when threatened. They play an important role in the ecosystem by controlling pest populations, as they primarily feed on insects. Their unique appearance and behavior make them fascinating creatures to observe in nature.