Mud Daubers

The mud dauber is a solitary wasp that builds tubes or tunnels of mud in which to lay eggs. These mud tubes or tunnels may be located anywhere on a structure, but are usually either on the foundation or inside the attic, or at the soffit. Generally stone, cement and unpainted wood are preferred surfaces to build on, instead of painted wood. Mud daubers do not sting, and can be recognized by an all black or black with yellow or white legs. A key to differentiate from a flying ant, with whom they are often confused, is the long pedicel (piece between the thorax and abdomen) and curved antennae. Non chemical integrated pest control methods can be safely employed, including removing the mud tubes and screening attic openings.

-Lauren Greenhow, General Manager, GreenHow, Inc.
www.GreenHow.com. Effective Organic & Low Impact Solutions, Lawn Care, Pest Control & Termite Control in Newton and Metro Boston.