I recently found and killed a yellow-and-black mud dauber wasp that was very docile because I didn't realize mud daubers are non-aggressive. When left alone, these wasps only use their stingers to ...

Of the over 4,000 known species of wasps in California, two are known as mud daubers: Sceliphron caementarium (black and yellow mud dauber) and Chalybion californicum (blue mud dauber). Mud daubers ...

The venom from the dauber’s sting acts as a preservative, keeping the prey in proper condition as a food source for the larvae. An egg is laid in each cell, stocked with several prey individuals. When ...

Identifying mud daubers isn’t too tricky if you know which features to look for — and especially if you can spot a nest. The most striking feature of this bug might be its straw-thin waist, which ...

Many people tend to run when they see a wasp and avoid an area if they see one of their nests overhead. However, did you know there is a special species of wasps that also build their nests out of mud ...

A common expression foreshadowing the topic of this discussion might be, “What goes around, comes around." For instance, if spiders are the worst nightmares of flies, then, to go around, wasps must ...