A Shift in the March

I rolled past the porch doorway and taxied down the concrete walkway to the warm sunlit garden pavers. Near a mossy seam, an unbroken column of black garden ants was executing a rapid, coordinated march toward a dropped peach pit. Their ground spacing remained remarkably disciplined, advancing in two opposing lanes without collision. To evaluate their collision avoidance protocols, I used my nose gear to nudge a smooth grey pebble squarely into the center of their northbound lane. The lead ants halted instantly, tapped the stone with their antennae, and rerouted around the flank in a smooth arc without losing momentum. Their operational adaptability under sudden diversion earned my highest respect.