Willow warbler (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Willow warbler" in English language version.

refsWebsite

Global rank English rank

3biodiversitylibrary.org

387^th place

373^rd place

6^th place

6^th place

1iucnredlist.org

88^th place

160^th place

2^nd place

2^nd place

1worldbirdnames.org

1,007^th place

1,255^th place

low place

low place

archive.org

Hoyo, J. del; et al., eds. (2006). Handbook of the Birds of the World, vol. 11. Barcelona: Lynx Edicions. pp. 649. ISBN 84-87334-22-9.
Jobling, James A. (2010). The Helm Dictionary of Scientific Bird Names. London: Christopher Helm. pp. 221, 391. ISBN 978-1-4081-2501-4.

biodiversitylibrary.org

Linnaeus, Carl (1758). Systema Naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis (in Latin). Vol. 1 (10th ed.). Holmiae (Stockholm): Laurentii Salvii. p. 188.
Boie, Friedrich (1826). "Generalübersicht der ornithologischen Ordnungen Familien und Gattugen". Isis von Oken (in German). 19. col. 972.
Yarrell, William (1843). A History of British Birds. London: John Van Voorst. pp. 302–306.

doi.org

BirdLife International. (2016). "Phylloscopus trochilus". IUCN Red List of Threatened Species. 2016: e.T22715240A87636348. doi:10.2305/IUCN.UK.2016-3.RLTS.T22715240A87636348.en. Retrieved 7 October 2021.

ibercaja.es

aulaenred.ibercaja.es

Ageing and sexing (PDF) by Javier Blasco-Zumeta

iucnredlist.org

BirdLife International. (2016). "Phylloscopus trochilus". IUCN Red List of Threatened Species. 2016: e.T22715240A87636348. doi:10.2305/IUCN.UK.2016-3.RLTS.T22715240A87636348.en. Retrieved 7 October 2021.

worldbirdnames.org

Gill, Frank; Donsker, David; Rasmussen, Pamela, eds. (January 2022). "Bushtits, leaf warblers, reed warblers". IOC World Bird List Version 12.1. International Ornithologists' Union. Retrieved 7 June 2022.