marsh harrier Definition

circus aeruginosus, honey buzzard, stone curlew, hen harrier, tawny owl, sparrowhawk, whooper swan, meadow pipit, heron, tufted duck, harlequin duck, glaucous gull, willow warbler, song thrush, redshank, lapwings, curlews, nightjar, northern harrier, bitterns, chough, ringed plover, kingfishers, wildfowl, capercaillie, avocets, tufted puffin, woodlark, corncrakes, greater yellowlegs, lesser yellowlegs, phalaropes, chaffinches, goshawks, greenshank, bullfinches, goldeneyes, turnstones, golden plover, pectoral sandpiper, kittiwake, whimbrel, roseate spoonbill, shrikes, cirl bunting, eider duck, willow tit, birds, guillemots, razorbill, widgeons, sparrow hawk, oystercatchers, chiffchaff, marsh wren, scarlet tanager, ospreys, pipit, wagtails, belted kingfisher, dickcissel, redwings, loggerhead shrike, pochard, northern parula, gannets, bustards, rusty blackbird, dunlin, waxwings, reed bunting, vesper sparrow, pine marten, birdlife, northern bobwhite, muntjac, willet, ruddy turnstone, linnet, skuas, skylarks, buffleheads, common yellowthroat, gray catbird, eastern meadowlark, takahe, reed warbler, great blue heron, western tanager, jaegers, auks, hooded merganser, waterbirds, proboscis monkey, common scoter, roe deer, siskin, summer tanager, hornbills, bee eater,