hordes, gnats, wasps, horseflies, throngs, ants, locusts, skeeters, hornets, sandflies, cicada killer, bluebottles, yellowjacket, insects, gaggles, blowflies, skeeter, leafhoppers, grasshoppers, africanized bee, bugs, periodical cicada, caterpillars, hoards, mobs, bees, hydras, cicadas, moths, ladybird beetle, fall webworm, jaegers, beetles, anthills, mosquitos, flocks, whitefly, legions, phalanx, carpenter bee, midges, carpenter ant, tent caterpillar, magicicada, spiders, blackflies, woodlice, inchworms, tussock moth, armada, crowds, mantises, multitudes, forest tent caterpillar, mambas, larvae, waves, en masse, greenfly, grackle, swifts, gawkers, wormlike, insectlike, pests, nighthawks, leatherjackets, springtails, infestation, fungus gnat, skuas, siskins, sapsucker, creatures, interloping, catbirds, bagworm, centipedes, tanagers, redwings, cankerworms, vermin, batlike, grubs, earwigs, critters, dragonflies, borers, passerine, pestilences, cutworm, whirlwinds, tomato hornworm, widgeons, puffballs, beasties, fantails, sunbird, columba livia, biting midge, hummers, mayflies, swarm, droves, aggregations, herds, agglomerations, broods, avalanches, bears, plantings, semi, shoals, blocks, bunches, clumps, clusters, conflagrations, consignments

antbird, ant bird, locusta migratoria, midge, migratory locust, pestering