Wedge-tailed hillstar (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Wedge-tailed hillstar" in English language version.

refsWebsite

Global rank English rank

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2,179^th place

1,991^st place

2^nd place

birdlife.org

HBW and BirdLife International (2020) Handbook of the Birds of the World and BirdLife International digital checklist of the birds of the world Version 5. Available at: http://datazone.birdlife.org/userfiles/file/Species/Taxonomy/HBW-BirdLife_Checklist_v5_Dec20.zip [.xls zipped 1 MB] retrieved 27 May 2021

Fjeldså, J. and G. M. Kirwan (2020). Wedge-tailed Hillstar (Oreotrochilus adela), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.wethil1.01 retrieved February 22, 2022

BirdLife International (2021). "Oreotrochilus adela". IUCN Red List of Threatened Species. 2021: e.T22687774A190530116. Retrieved 22 February 2022.

Gill, F.; Donsker, D.; Rasmussen, P., eds. (January 2022). "Hummingbirds". IOC World Bird List. v 12.1. Retrieved January 15, 2022.