northern shrike Definition

lanius borealis, gray catbird, pine warbler, dickcissel, greater yellowlegs, pipits, vesper sparrow, brown creeper, hermit thrush, orchard oriole, glaucous gull, pine siskin, killdeer, summer tanager, willet, spotted sandpiper, upland sandpiper, goldeneyes, lesser yellowlegs, ovenbird, northern parula, bufflehead, winter wren, pine grosbeak, rusty blackbird, gray jay, yellowlegs, cedar waxwing, surf scoter, pectoral sandpiper, northern harrier, belted kingfisher, phalaropes, kinglets, common yellowthroat, indigo bunting, marsh wren, gadwall, harlequin duck, purple gallinule, dunlin, yellow warbler, downy woodpecker, widgeon, tundra swan, chipping sparrow, loggerhead shrike, greater scaup, redshank, dowitchers, eastern meadowlark, bobolink, grackle, kingbird, redstart, ruddy turnstone, tanager, scarlet tanager, redpolls, tufted puffin, hooded merganser, swamp sparrow, merganser, tufted titmouse, gyrfalcon, whimbrel, phoebes, tufted duck, baltimore oriole, sandpiper, hudsonian, shrike, ptarmigans, yellowthroat, great blue heron, spruce grouse, nuthatch, jaegers, rufous, vireo, hudsonian godwit, towhees, pochard, oystercatchers, western tanager, lesser scaup, junco, avocet, brown thrasher, hungarian partridge, hawk owl, eared grebe, curlew, golden plover, sedge wren, snowy owl, oriole, cactus wren, nightjar, grosbeak,