Brown Spider (likely a small House Spider or Cellar Spider)

Commonly found in residential homes, basements, undisturbed corners, and behind furniture.

Primarily small insects such as flies, gnats, and mosquitoes trapped in webbing.

Typically nocturnal and sedentary; prefers to remain in a web but may wander across floors to find new hunting grounds or mates.

Generally harmless to humans and provides pest control by eating indoor insects. Most common indoor spiders lack venom that is medically significant to humans.