Gypsy Moth (Nest)

Description:

Lymantria dispar dispar, commonly known as the gypsy moth, European gypsy moth, or North American gypsy moth, is a moth in the family Erebidae that is of Eurasian origin.

Habitat:

It has a range which covers Europe, Africa, and North America. These were in my back yard. Gypsy moths do not kill trees directly they defoliate them. Severe defoliation can add to other stresses such as weather extremes or human activities. This cumulative stress can leave trees vulnerable to disease or other pest infestation that can cause death.

Notes:

Egg Hatch and Spread of Larvae - Gypsy moth larvae usually begin emerging from individual egg masses in late April or early May. Initial hatch is determined primarily by temperature and usually coincides with budbreak of most hardwood trees.