bitterns Definition

botaurus, genus botaurus, genus ixobrychus, ixobrychus, lapwings, avocets, curlews, redshank, skylarks, kingfishers, marsh harrier, greenshank, razorbills, dickcissel, oystercatchers, bobolinks, dunlin, corncrakes, lesser yellowlegs, stone curlew, shrikes, ringed plover, greater yellowlegs, woodlark, guillemots, yellowlegs, nightjar, chiffchaff, redstart, golden plover, herons, birdlife, willow warbler, chaffinches, pipit, indigo bunting, phalaropes, willet, waxwings, bellbirds, bullfinches, northern harrier, scarlet tanager, redpolls, linnets, siskin, turnstone, hornbills, ospreys, rusty blackbird, wagtails, pine marten, egrets, redwings, roseate spoonbill, otters, vireos, goshawks, godwits, song thrush, spoonbills, bustards, eastern meadowlark, pine warbler, northern bobwhite, gadwall, gannets, loggerhead shrike, shorebirds, vesper sparrow, waterbirds, marsh wren, titmice, ibises, lesser scaup, willow tit, whimbrel, thrushes, spotted flycatcher, baltimore oriole, petrels, chough, sandpiper, passerines, brown creeper, killdeer, puffins, greater scaup, plover, honey buzzard, eiders, belted kingfisher, spruce grouse, bufflehead, cattle egret, warblers, wigeon, nesting, auks, phoebes,