 They have quite good eyesight, so a human likely cannot approach them unseen, and capturing them is relatively difficult because they keep moving and can run very fast.When wolf spiders are cornered, they show no inclination to make threat displays, much less to advance on a human's hand with the intention of biting.A once-traditional belief among Apulian peasantry is that a person bitten by one of these spiders must be treated by indulging in a special kind of dancing.