irruptive Definition

eruptive, plutonic, intrusive, swamp sparrow, irruption, migratory, migrational, woodcocks, spring peeper, pine siskin, vireo, neotropical, chiffchaff, tufted titmouse, redpolls, columba livia, vesper sparrow, junco, redwing, magicicada, kinglets, passerine, turnstones, sympatric, rusty blackbird, intraspecific, phalaropes, wood thrush, tanagers, spruce grouse, canid, brown creeper, northern shrike, pine warbler, chipping sparrow, ursus arctos, forest tent caterpillar, willow warbler, tufted puffin, ptarmigans, guanacos, pipits, caracara, spadefoot toad, brown thrasher, flycatchers, phoebes, massasauga, dowitchers, yellow warbler, faunas, redshank, veery, nonmigratory, springtails, jaegers, winter wren, anole, melanistic, bufo, diurnal, shadbush, oncorhynchus, goldeneyes, marsh wren, greater yellowlegs, auks, epiphytic, lesser scaup, spadefoot, coevolution, siskins, crossbill, ursus arctos horribilis, redstart, precocial, spotted sandpiper, nuthatches, northern bobwhite, plumaged, dickcissel, tufted duck, bobwhites, harlequin duck, lesser yellowlegs, goshawks, blackcap, thrushes, grosbeaks, tundra swan, trematode, peromyscus, summer tanager, yellowlegs, waxwing, ivory gull, eiders, dunlin, bobolink, blackburnian warbler,