mobbed, scurried, congregated, hustled, flocked, chased, descended, thronged, stormed, circled, roamed, strolled, prowled, snaked, swooped, surrounded, scuffled, jostled, besieged, darted, corralled, gathered, buzzed, escorted, camped, marched, overran, cheered, milled, rushed, encircled, sprinted, jammed, wandered, paraded, arrived, bustled, waved, roared, scampered, ambled, massed, whisked, strode, herded, scoured, ferried, converged, stampeded, manhandled, pelted, slithered, greeted, searched, sped, scrambled, walked, ringed, shooed, hugged, clambered, lined, hopped, trooped, patrolled, barged, clamored, combed, corraled, straggled, trudged, pounded, sauntered, hooted, blanketed, invaded, pounced, teemed, huddled, shoved, attacked, crowded, brawled, trekked, gawked, danced, hurtled, blitzed, loitered, hurried, trickled, raced, spotted, waltzed, gasped, waited, marauded, rumbled, cavorted, crammed, pestered, swamped

geological period, period