Northern double-collared sunbird (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Northern double-collared sunbird" in English language version.

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biodiversitylibrary.org

Sharpe, R. B. (1891). "Diagnoses of new species of birds from Central East Africa". Ibis. 33 (3): 443–445. doi:10.1111/j.1474-919X.1891.tb08551.x.
Reichenow, A. (1892). "Zur Vogelfauna von Kamerun". Journal für Ornithologie. 40 (2): 177–195. Bibcode:1892JOrni..40..177R. doi:10.1007/BF02250238. S2CID 33682803.
Mearns, E. M. (1915). "Descriptions of new African birds of the genera Francolinus, Chalcopelia, Cinnyris, Chalcomitra, Anthreptes, Estrilda, Halcyon, Melittophagus, and Colius". Proceedings of the United States National Museum. 48 (2076): 381–394. doi:10.5479/si.00963801.48-2076.381.

books.google.com

Mann, Clive F.; Cheke, Robert A. (2010). Sunbirds: A Guide to the Sunbirds, Flowerpeckers, Spiderhunters and Sugarbirds of the World. Bloomsbury Publishing. pp. 271–272. ISBN 978-1-4081-3568-6.

bsc-eoc.org

avibase.bsc-eoc.org

"Cinnyris reichenowi". Avibase.

cornell.edu

birds.cornell.edu

Clements, J. F.; Schulenberg, T. S.; Iliff, Marshall J.; Billerman, S. M.; Fredricks, T. A.; Gerbracht, J. A.; Lepage, Denis; Sullivan, Brian L.; Wood, Christopher L. (2021). "The eBird/Clements checklist of Birds of the World: v2021".

doi.org

BirdLife International (2016). "Cinnyris reichenowi". IUCN Red List of Threatened Species. 2016: e.T22717887A94556635. doi:10.2305/IUCN.UK.2016-3.RLTS.T22717887A94556635.en. Retrieved 11 November 2021.
Cooper, Jacob C; Maddox, J Dylan; McKague, Kellie; Bates, John M (2021). "Multiple lines of evidence indicate ongoing allopatric and parapatric diversification in an Afromontane sunbird ( Cinnyris reichenowi )". Ornithology. 138 (2): ukaa081. doi:10.1093/ornithology/ukaa081.
Gill, Frank; Donsker, D.; Rasmussen, Pamela. IOC World Bird List 12.1 (Report). doi:10.14344/IOC.ML.12.1.
Sharpe, R. B. (1891). "Diagnoses of new species of birds from Central East Africa". Ibis. 33 (3): 443–445. doi:10.1111/j.1474-919X.1891.tb08551.x.
Reichenow, A. (1892). "Zur Vogelfauna von Kamerun". Journal für Ornithologie. 40 (2): 177–195. Bibcode:1892JOrni..40..177R. doi:10.1007/BF02250238. S2CID 33682803.
Mearns, E. M. (1915). "Descriptions of new African birds of the genera Francolinus, Chalcopelia, Cinnyris, Chalcomitra, Anthreptes, Estrilda, Halcyon, Melittophagus, and Colius". Proceedings of the United States National Museum. 48 (2076): 381–394. doi:10.5479/si.00963801.48-2076.381.
Eisentraut, M. (1965). "Kurze Mitteilungen Über einige Vogelrassen von der Insel Fernando Poo". Journal für Ornithologie. 106: 218–219. doi:10.1007/BF01793763.
Bates, George Latimer (1924). "On the birds collected in North-western and Northern Cameroon and parts of Northern Nigeria". Ibis. 66: 1–45. doi:10.1111/j.1474-919X.1924.tb08115.x.

handle.net

hdl.handle.net

Bowie, Rauri C. K. (2003). Birds, molecules, and evolutionary patterns among Africa's islands in the sky. Doctoral Dissertation (Thesis). Cape Town, South Africa: University of Cape Town. hdl:11427/6239.

harvard.edu

ui.adsabs.harvard.edu

Reichenow, A. (1892). "Zur Vogelfauna von Kamerun". Journal für Ornithologie. 40 (2): 177–195. Bibcode:1892JOrni..40..177R. doi:10.1007/BF02250238. S2CID 33682803.

iucnredlist.org

BirdLife International (2016). "Cinnyris reichenowi". IUCN Red List of Threatened Species. 2016: e.T22717887A94556635. doi:10.2305/IUCN.UK.2016-3.RLTS.T22717887A94556635.en. Retrieved 11 November 2021.

semanticscholar.org

api.semanticscholar.org

Reichenow, A. (1892). "Zur Vogelfauna von Kamerun". Journal für Ornithologie. 40 (2): 177–195. Bibcode:1892JOrni..40..177R. doi:10.1007/BF02250238. S2CID 33682803.