Ibis - international journal of avian science,
Geographic variation in White-throated Sparrow song may arise through cultural drift ow.ly/P4Gwz #ornithology #avian #birds #sci…
Geographic variation in White-throated Sparrow song may arise through cultural drift ow.ly/P4Gwz #ornithology #avian #birds #sci…
Among North American songbirds, white-throated sparrows sing one of the most instantly recognizable songs. While the song…