About Mud Dauber Wasp
A slender black and yellow solitary wasp that builds tubular mud nests on walls and structures. It stocks each cell with paralyzed spiders as food for its developing larvae.
Did You Know?
A single mud nest cell can contain up to 25 paralyzed spiders stacked inside.
How to Identify Mud Dauber Wasp
Mud Dauber Wasp (Sceliphron caementarium) belongs to the order Hymenoptera, family Sphecidae. Adults typically measure 24-28 mm.
Mud Dauber Wasp Habitat
Mud Dauber Wasp is found in underground habitats, particularly across North America, introduced to Europe and other continents. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.
Mud Dauber Wasp Diet and Feeding
Mud Dauber Wasp feeds primarily on nectar from flowers. In doing so, it acts as an important pollinator, transferring pollen between plants and contributing to plant reproduction and biodiversity.
Where Is Mud Dauber Wasp Found?
Mud Dauber Wasp can be found in North America, introduced to Europe and other continents, where it inhabits underground environments. Its distribution is influenced by climate, food availability, and habitat suitability.
Distribution Map
Where Mud Dauber Wasp can be found
Is Mud Dauber Wasp Dangerous?
Mud Dauber Wasp belongs to the order Hymenoptera, which includes many stinging insects. While not typically aggressive, it may sting if threatened or handled. Stings can cause pain and swelling, and in rare cases may trigger allergic reactions in sensitive individuals.
Mud Dauber Wasp Role in Nature
Mud Dauber Wasp plays an important role as a pollinator. By visiting flowers to feed on nectar or pollen, it transfers pollen between plants, aiding in reproduction and helping to maintain plant diversity. Pollinators are essential for the production of many fruits, vegetables, and wildflowers.
Seasonal Activity
Frequently Asked Questions About Mud Dauber Wasp
What does Mud Dauber Wasp look like?
The Mud Dauber Wasp typically measures 24-28 mm.
Where is Mud Dauber Wasp found?
The Mud Dauber Wasp is found in North America, introduced to Europe and other continents and typically inhabits underground environments.
What does Mud Dauber Wasp eat?
The Mud Dauber Wasp feeds primarily on nectar from flowers.
Is Mud Dauber Wasp dangerous to humans?
The Mud Dauber Wasp belongs to the order Hymenoptera, which includes stinging insects. While not typically aggressive, it may sting if threatened or handled.
Is Mud Dauber Wasp endangered?
The Mud Dauber Wasp is currently classified as Not Evaluated by conservation assessments. Habitat loss and environmental changes are among the primary threats to its population.
What is an interesting fact about Mud Dauber Wasp?
A single mud nest cell can contain up to 25 paralyzed spiders stacked inside.
Cite This Page
APA:
InsectDiscover. (2026). Mud Dauber Wasp (Sceliphron caementarium). Retrieved from https://insectdiscover.com/insect/mud-dauber-wasp
MLA:
"Mud Dauber Wasp." InsectDiscover, https://insectdiscover.com/insect/mud-dauber-wasp.