Birdhouse Spider (or Wall Spider)

Found worldwide in and around human structures, often on masonry walls, baseboards, and window sills.

Mainly small insects like ants and booklice; they capture prey by rapidly running circles around it with silk.

Known for their incredibly fast movement; they spin small flat webs over crevices and exhibit a unique 'circle-spinning' hunting technique.

Completely harmless to humans; beneficial as they provide natural pest control for small indoor insects.