Grain Weaver Moth (or Flour Moth)

Pantries, warehouses, kitchens, and areas where grain or flour products are stored

Larvae feed on flour, cereal, dry grains, nuts, and processed plant foods

Night-active adults; larvae spin silk webs through their food source as they feed, creating clusters

Pest that contaminates food supplies with silk and frass; no direct physical risk to humans but causes significant food waste