periodical cicada, magicicada, tent caterpillar, carpenter ant, irruptions, occurrences, outbreaks, insectivores, fall webworm, springtails, junco, hummingbird moth, redpolls, woodrat, forest tent caterpillar, bobwhites, mantises, spring peeper, faunal, chiroptera, little brown myotis, brown hyena, northern bobwhite, blowflies, hibernaculum, roosts, cicadas, tanagers, epidemics, ivory gull, bilaterally symmetrical, mallee fowl, insects, placental mammal, massasauga, parula, goshawks, trematode, caddis fly, ectoparasites, katydids, tuataras, stoneflies, infestations, mantids, woodlice, myotis, rusty blackbird, ptarmigans, symbioses, leopard frog, angiosperm, isopods, tadpole shrimp, pileated, columba livia, mayflies, spadefoot, mangabeys, neotropical, molts, hibernators, pine siskin, molluscan, anopheles, pelage, flatfishes, catbirds, towhees, damselfly, hyraxes, parasitoid, brachiopods, phoebe, whitefly, pupation, staghorn, placoderm, polychaete, passerine, woolly adelgid, itch mite, exclosure, belted kingfisher, pipistrelle, mammal, filovirus, sightings, jays, nestlings, aggregations, guanacos, frass, sawflies, dragonflies, bufo, prairie rattlesnake, cavefish, ostracods, siskin, africanized honey bee, diurnal, renewals, eruptions, reorganizations, stoppages, awakenings, cancellations, closures, commemorations, devaluations, eclipses, episodes, expansions, mutinies, panics, recessions, recurrences, relapses, reversals