Earwig In House During Winter. Researchers believe that earwigs have pheromones that signal to other earwigs, “hey, i found food and a cool hiding place! They’re eating your garden, marching through your picnics, and buzzing by your ear.
Earwig season typically takes place in late spring and early summer. During the day, earwigs like to hide in cool, dark, moist places: During my visits, i tried to find where they were breeding.