CARE AND PROTECTION OF THE FOREST 125 



has only dwarfed wings and therefore does not fly, begins 

 to lay her eggs. These she lays in clusters, sometimes 



FIG. 48. Fall Webworm 



a, moth; 6, pupa (out of cocoon); c, caterpillar; d, piece of web with caterpillar 

 hanging by its own thread ; e, moth and cocoon on board and twig 



containing three hundred or more eggs, and covers them 

 with a white frothy matter which dries and protects the 

 eggs during the winter. After this the female moth dies 

 at once. In warmer districts, as in Maryland and Virginia, 



