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Spizaetus (Catalan Wikipedia)

Analysis of information sources in references of the Wikipedia article "Spizaetus" in Catalan language version.

refsWebsite
Global rank Catalan rank
1worldbirdnames.org
1,007th place
222nd place
1aou.org
low place
low place
1web.archive.org
1st place
1st place

aou.org

  • Banks, Richard C.; Chesser, R. Terry; Cicero, Carla; Dunn, Jon L.; Kratter, Andrew W.; Lovette, Irby J.; Rasmussen, Pamela C.; Remsen, J.V. Jr; Rising, James D. et Stotz, Douglas F. (2007): Forty-eighth Supplement to the American Ornithologists' Union Check-List of North American Birds. Auk (periòdic) 124(3): 1109-1115. DOI:10.1642/0004-8038(2007)124[1109:FSTTAO]2.0.CO;2 PDF Arxivat 2015-02-26 a Wayback Machine. (anglès)

web.archive.org

  • Banks, Richard C.; Chesser, R. Terry; Cicero, Carla; Dunn, Jon L.; Kratter, Andrew W.; Lovette, Irby J.; Rasmussen, Pamela C.; Remsen, J.V. Jr; Rising, James D. et Stotz, Douglas F. (2007): Forty-eighth Supplement to the American Ornithologists' Union Check-List of North American Birds. Auk (periòdic) 124(3): 1109-1115. DOI:10.1642/0004-8038(2007)124[1109:FSTTAO]2.0.CO;2 PDF Arxivat 2015-02-26 a Wayback Machine. (anglès)

worldbirdnames.org