Where do black wasps come from?

Black wasps, often referred to as black mud daubers or other similar species, are commonly found in various regions around the world, particularly in North America. They typically construct their nests in sheltered areas like eaves, attics, or under ledges, using mud to create their homes. These wasps are solitary and are known for their role in pest control, as they primarily feed on Spiders. Their presence is often an indicator of the local spider population.