Purple-backed thornbill (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Purple-backed thornbill" in English language version.

refsWebsite

Global rank English rank

2^nd place

88^th place

160^th place

2,927^th place

2,249^th place

1,007^th place

1,255^th place

2,179^th place

1,991^st 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

BirdLife International (2016). "Purple-backed Thornbill Ramphomicron microrhynchum". IUCN Red List of Threatened Species. 2016: e.T22687984A93178231. doi:10.2305/IUCN.UK.2016-3.RLTS.T22687984A93178231.en. Retrieved 23 February 2022.
Züchner, T., G. M. Kirwan, and P. F. D. Boesman (2020). Purple-backed Thornbill (Ramphomicron microrhynchum), 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.pubtho1.01 retrieved February 23, 2022

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