FIGURE 5 in Morphological variation of the Long-tailed Reed Finch Donacospiza albifrons (Vieillot, 1817) (Aves: Thraupidae)

FIGURE 5. Color variation in the definitive basic plumage of the Long-tailed Reed Finch Donacospiza albifrons. From left to right: LSUMZ 60674—Buenos Aires, Argentina (new plumage); LSUMZ 124923—El Beni, Bolivia (new plumage); LSUMZ 124921—El Beni, Bolivia (abraded plumage); and LSUMZ 63122—São Paulo, Brazil (abraded plumage).