Light colored brick column beside a white window frame with a large brown mud dauber nest attached to the brick and a smaller nest near the top of the column.
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Light colored brick column beside a white window frame with a large brown mud dauber nest attached to the brick and a smaller nest near the top of the column.

This photo from a home in Anna, TX shows mud dauber nests attached to the brick column right next to a window, with one large nest against the frame and a smaller one near the top. Our technician addressed the nests during the visit. Fall is a good time to clear old nests so they do not attract new mud daubers in spring.