Figure 1From: A phylogeographic break and bioacoustic intraspecific differentiation in the Buff-barred Warbler (Phylloscopus pulcher) (Aves: Passeriformes, Phylloscopidae) Origin of samples (white circles) and recordings (triangles; black = own recordings by J.M.; grey = Xeno-canto recordings) of Buff-barred Warblers, Phylloscopus pulcher ; w = bird captured or recorded outside breeding season. Back to article page