In very short of time they can infest your whole house as their breeding process is continuous.
Moth causes contamination to the food items and can also allergy if got contact with woolen clothes.
Woolen Clothes, upholstery furniture, carpets are the household items infested by moths.
Common food items infested by moths are grains, cereals, coffee, cocoa powder, and flour.
There are around twenty-two thousand species of moths found in Australia.