Brown boobook (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Brown boobook" in English language version.

refsWebsite

Global rank English rank

2^nd place

2^nd place

2biodiversitylibrary.org

387^th place

373^rd place

1iucnredlist.org

88^th place

160^th place

1worldbirdnames.org

1,007^th place

1,255^th place

1books.google.com

3^rd place

3^rd place

low place

low place

biodiversitylibrary.org

Raffles, Thomas Stamford (1822). "Second part of the descriptive catalogue of a zoological collection made in the Island of Sumatra and its vicinity". Transactions of the Linnean Society of London. 13 (2): 277–340 [280]. doi:10.1111/j.1095-8339.1821.tb00065.x.
Hodgson, Brian Houghton (1837). "Indication of a new genus belonging to the Strigine family, with description of the new species and type". Madras Journal of Literature and Science. 5: 23–25.

books.google.com

Kennedy, Robert (2000). A Guide to the Birds of the Philippines. Oxford: OUP Oxford. p. 180. ISBN 9780198546689. Retrieved 25 November 2017.

doi.org

BirdLife International (2021). "Ninox scutulata". IUCN Red List of Threatened Species. 2021: e.T22725643A200685229. doi:10.2305/IUCN.UK.2021-3.RLTS.T22725643A200685229.en.
Raffles, Thomas Stamford (1822). "Second part of the descriptive catalogue of a zoological collection made in the Island of Sumatra and its vicinity". Transactions of the Linnean Society of London. 13 (2): 277–340 [280]. doi:10.1111/j.1095-8339.1821.tb00065.x.

iucnredlist.org

BirdLife International (2021). "Ninox scutulata". IUCN Red List of Threatened Species. 2021: e.T22725643A200685229. doi:10.2305/IUCN.UK.2021-3.RLTS.T22725643A200685229.en.

owling.com

https://www.owling.com/brown-hawk-owl/ Brown Hawk Owl: A Reference for North and Central American Owls

worldbirdnames.org

Gill, Frank; Donsker, David; Rasmussen, Pamela, eds. (January 2021). "Owls". IOC World Bird List Version 11.1. International Ornithologists' Union. Retrieved 20 May 2021.