Robert C. Fleischer, Jeremy J. Kirchman, John P. Dumbacher, Louis Bevier, Carla Dove, Nancy C. Rotzel, Scott V. Edwards, Martjan Lammertink, Kathleen J. Miglia, William S. Moore: Mid-Pleistocene divergence of Cuban and North American ivory-billed woodpeckers. In: Biology Letters. Band2, Nr.3, 22. September 2006, ISSN1744-9561, S.466–469, doi:10.1098/rsbl.2006.0490, PMID 17148432, PMC 1686174 (freier Volltext) – (royalsocietypublishing.org [abgerufen am 26. Januar 2022]).
John V. Dennis: A Last Remnant of Ivory-Billed Woodpeckers in Cuba. In: The Auk. Band65, Nr.4, Oktober 1948, S.497–507, doi:10.2307/4080600 (oup.com [abgerufen am 26. Januar 2022]).
Martjan Lammertink, Alberto R. Estrada: Status of the Ivory-billed Woodpecker Campephilus principalis in Cuba: almost certainly extinct. In: Bird Conservation International. 5. Jahrgang, Nr.1, März 1995, S.53–59, doi:10.1017/S095927090000294X.
Robert C. Fleischer, Jeremy J. Kirchman, John P. Dumbacher, Louis Bevier, Carla Dove, Nancy C. Rotzel, Scott V. Edwards, Martjan Lammertink, Kathleen J. Miglia, William S. Moore: Mid-Pleistocene divergence of Cuban and North American ivory-billed woodpeckers. In: Biology Letters. Band2, Nr.3, 22. September 2006, ISSN1744-9561, S.466–469, doi:10.1098/rsbl.2006.0490, PMID 17148432, PMC 1686174 (freier Volltext) – (royalsocietypublishing.org [abgerufen am 26. Januar 2022]).
oup.com
academic.oup.com
John V. Dennis: A Last Remnant of Ivory-Billed Woodpeckers in Cuba. In: The Auk. Band65, Nr.4, Oktober 1948, S.497–507, doi:10.2307/4080600 (oup.com [abgerufen am 26. Januar 2022]).
Pat Leonard, Miyoko Chu: DNA Fragments Yield Ivory-bill’s Deep History. Researchers construct the ivory-bill's family tree. In: BirdScope. Cornell Lab of Ornithology, 2006, archiviert vom Original am 5. Juni 2011; abgerufen am 26. Januar 2022 (amerikanisches Englisch).
royalsocietypublishing.org
Robert C. Fleischer, Jeremy J. Kirchman, John P. Dumbacher, Louis Bevier, Carla Dove, Nancy C. Rotzel, Scott V. Edwards, Martjan Lammertink, Kathleen J. Miglia, William S. Moore: Mid-Pleistocene divergence of Cuban and North American ivory-billed woodpeckers. In: Biology Letters. Band2, Nr.3, 22. September 2006, ISSN1744-9561, S.466–469, doi:10.1098/rsbl.2006.0490, PMID 17148432, PMC 1686174 (freier Volltext) – (royalsocietypublishing.org [abgerufen am 26. Januar 2022]).
Pat Leonard, Miyoko Chu: DNA Fragments Yield Ivory-bill’s Deep History. Researchers construct the ivory-bill's family tree. In: BirdScope. Cornell Lab of Ornithology, 2006, archiviert vom Original am 5. Juni 2011; abgerufen am 26. Januar 2022 (amerikanisches Englisch).
wildsonora.com
J. M. Lammertink, J. A. Rojas-Tomé, F. M. Casillas-Orona, R. L. Otto: Status and conservation of old-growth forests and endemic birds in the pine-oak zone of the Sierra Madre Occidental, Mexico. The extinction process of the Imperial Woodpecker Campephilus imperialis. In: Institute for Systematics and Population Biology (Zoological Museum) University of Amsterdam (Hrsg.): Verslagen en technische gegevens. Nr.69, Oktober 1996, ISSN1385-3279, S.30–41 (wildsonora.com [PDF; 12,9MB]).
zdb-katalog.de
Robert C. Fleischer, Jeremy J. Kirchman, John P. Dumbacher, Louis Bevier, Carla Dove, Nancy C. Rotzel, Scott V. Edwards, Martjan Lammertink, Kathleen J. Miglia, William S. Moore: Mid-Pleistocene divergence of Cuban and North American ivory-billed woodpeckers. In: Biology Letters. Band2, Nr.3, 22. September 2006, ISSN1744-9561, S.466–469, doi:10.1098/rsbl.2006.0490, PMID 17148432, PMC 1686174 (freier Volltext) – (royalsocietypublishing.org [abgerufen am 26. Januar 2022]).
J. M. Lammertink, J. A. Rojas-Tomé, F. M. Casillas-Orona, R. L. Otto: Status and conservation of old-growth forests and endemic birds in the pine-oak zone of the Sierra Madre Occidental, Mexico. The extinction process of the Imperial Woodpecker Campephilus imperialis. In: Institute for Systematics and Population Biology (Zoological Museum) University of Amsterdam (Hrsg.): Verslagen en technische gegevens. Nr.69, Oktober 1996, ISSN1385-3279, S.30–41 (wildsonora.com [PDF; 12,9MB]).