Chalbion californicum. The common name for this species is the blue mud wasp. They have metallic blue or blue-green bodies. You can find this species anywhere from southern Canada to Northern Mexico.

Hunting wasps, including the Asian mud dauber ... black-and-yellow mud dauber (Sceliphron caementarium) and blue mud dauber (Chalybion californicum). All three can be up to an inch or more ...

Mud dauber wasps may look menacing, but they are actually fairly harmless to people. These solitary wasps get their name from the mud they use to make their nests. There are a few different types ...

a board-certified entomologist at Blue Sky Pest Control. Yellowjackets, paper wasps, mud daubers, and hornets are some of North America's most common wasp species. In North America, worker wasps ...

The mud daubers we have in Ohio are iridescent, dark blue and look very different than potter wasps. The potter wasp’s structure is an elusive and rare thing to behold. I have one Master ...

Haint blue is a pale shade of blue that is traditionally ... And yes, I still recommend allowing mud daubers and wasps to be present and help with insect control, but this method helps keeping ...