whistlers Definition

hoary marmot, goldeneye, bucephela clangula, marmota caligata, thickhead, whistling marmot, ducted, referees, criers, songsters, moaners, wailers, footballers, yodelling, honkers, gundog, chaffinch, woodwind instrument, yodelers, refs, pedagogues, sheepdogs, noisemaking, chanter, fiddlers, whipper, chirruping, oboists, bluffers, fanciers, pipers, backchat, clarsach, skirl, bugling, howling, squeezebox, hurdy gurdy, bleats, choristers, nightingales, klaxon, warble, birdcall, alphorn, screechers, caw, singers, tossers, fiddlesticks, cuckoos, chipping sparrow, conductors, foghorn, pennywhistle, nuthatches, shrilling, galah, whistle, chorusing, drongos, chanteuses, ocarina, scot, spitters, descant, trilling, kazoo, curlews, moos, linnets, biters, coughers, braw, horn, kelpies, apiarists, whippoorwill, bellbirds, winter wren, glottal, twitcher, gillie, hiss, grumblers, spring peeper, bowerbirds, tutting, kissers, tinkle, rakers, cockneys, pommy, yodeller, tooters, schoolboys, bowmen, bagpipe, contrabassoon, morse code,