Ключевые слова: adult, animal, beak, bill, bird, birdsong, blackamoor, broadleaf cattail, call, calling, common bulrush, flag, fullmouth, gape, habitat, locustella luscinioides, mace reed, mature animal, nature, nobody, older, open, open mouth, outdoors, perch, perching, savis warbler, singing, song, songbird, sylviidae, typha latifolia, warbler, watertorch, wild, wildlife,