Silverfish are nocturnal pests that damage paper, food, and fabrics in damp, dark areas.

Stink bugs are shield-shaped insects known for covering entire walls and invading houses in the fall and during colder months. 

Stink bugs are shield-shaped insects known for their strong, unpleasant odor when disturbed. They often invade homes during colder months, seeking warmth. 

Spiders are eight-legged arachnids commonly found in homes and gardens. While most Ontario spiders are harmless, they are unpleasant, and some species like the black widow or brown recluse can be dangerous.