glaucous gull Definition

harlequin duck, tufted duck, cattle egret, dunlin, whooper swan, oystercatcher, tundra swan, snowy owl, kittiwake, redshank, whimbrel, spoonbill, gray jay, wagtail, northern shrike, pine siskin, pectoral sandpiper, spotted sandpiper, northern parula, goldeneyes, summer tanager, lesser yellowlegs, purple gallinule, willet, phalaropes, avocet, northern harrier, dickcissel, greater yellowlegs, pipits, jaegers, marsh wren, vesper sparrow, lesser scaup, gray catbird, orchard oriole, rusty blackbird, western tanager, belted kingfisher, roseate spoonbill, gyrfalcon, loggerhead shrike, redstart, upland sandpiper, hermit thrush, jabiru, surf scoter, tufted puffin, razorbills, ringed plover, yellow warbler, nightjar, bufflehead, widgeons, cedar waxwing, scarlet tanager, eastern meadowlark, auks, eared grebe, pine warbler, common yellowthroat, brown creeper, chipping sparrow, merganser, yellowlegs, ruddy turnstone, winter wren, yellowthroat, dowitchers, greater scaup, ivory gull, auklet, pochards, rufous, sedge wren, turnstones, haliaeetus, hooded merganser, pine grosbeak, spadefoot toad, killdeer, willow warbler, tanager, indigo bunting, baltimore oriole, kinglets, kingbird, shadbush, chaffinches, scoters, reed warbler, golden plover, hawk owl, ovenbird, spruce grouse, siskins, redwings, bee eater, swamp sparrow, junco,