Ridgetop swiftlet (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Ridgetop swiftlet" in English language version.

refsWebsite

Global rank English rank

2^nd place

387^th place

373^rd place

3,128^th place

4,193^rd place

6^th place

1,007^th place

1,255^th place

6,471^st place

7,708^th place

5^th place

archive.org

Oberholser, Harry C. (1906). "A monograph on the genus Collocalia". Proceedings of the Academy of Natural Sciences of Philadelphia. 58: 177–212 [182 in key, 208].
Peters, James Lee, ed. (1940). Check-list of Birds of the World. Vol. 4. Cambridge, Massachusetts: Harvard University Press. p. 230.

Rheindt, Frank E.; Christidis, Les; Norman, Janette A.; Eaton, James A.; Sadanandan, Keren R.; Schodde, Richard (2017). "Speciation in Indo-Pacific swiftlets (Aves: Apodidae): integrating molecular and phenotypic data for a new provisional taxonomy of the Collocalia esculenta complex". Zootaxa. 4250 (5): 401–433. doi:10.11646/zootaxa.4250.5.1.
Kirwan, Guy M. (2022). "Ridgetop Swiftlet (Collocalia isonota), version 2.0". Birds of the World. doi:10.2173/bow.ridswi1.02species_shared.bow.project_name. ISSN 2771-3105.

Chantler, P.; Boesman, P. (2017). del Hoyo, J.; Elliott, A.; Sargatal, J.; Christie, D.A.; de Juana, E. (eds.). "Glossy Swiftlet (Collocalia esculenta)". Handbook of the Birds of the World Alive. Lynx Edicions. Retrieved 23 August 2017.

Gill, Frank; Donsker, David, eds. (2017). "Owlet-nightjars, treeswifts & swifts". World Bird List Version 7.3. International Ornithologists' Union. Retrieved 2 August 2017.