Nestmate transport by Temnothorax ants
Once a quorum of scouts has arrived at a candidate site, scouts begin transporting the passive majority of their nestmates. This behavior is faster than tandem running, but tandem runs are likely much better at allowing the recruit to learn the route from the old to the new nest. This is important for scout ants, but not for the non-scouting workers, brood items, and queens who make up the bulk of transportees.