-
By: Cordoba, Sergio - Ahumada, Jorge A.,Type: ArticleIn: Bulletin of the British Ornithologists' ClubVolume: 125Series:Issue:Date: 2005Page Range: 56--58Publication Info: London, British Ornithologists' Club, 1893-Subjects:
-
By: Peraza, Camilo A - Baptiste, Maria Piedad - Ahumada, Jorge A.,Type: ArticleIn: Bulletin of the British Ornithologists' ClubVolume: 126Series:Issue:Date: 2006Page Range: 291--298Publication Info: London, British Ornithologists' Club, 1893-Subjects: