Mud Dauber Nest: True to their name ... and can grow in length up to a full inch. Paper wasps come in a rainbow of colors, including red, yellow, black, and brown, and are on the larger end ...

Mud daubers are dark, black wasps with yellow markings and long thin waists. Often called organ pipe mud daubers, they are not aggressive unless their mud nests are disturbed. The nests are found ...

The female mud-dauber wasps use the mud balls to build their nests. Collecting them into clusters, they then carve chambers inside the balls into which the females lay their eggs. Before closing each ...