Madagascar hoopoe (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Madagascar hoopoe" in English language version.

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1iucnredlist.org

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1books.google.com

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archive.org

Kristin, A (2001), "Family Upupidae (Hoopoes)", in Josep, del Hoyo; Andrew, Elliott; Sargatal, Jordi (eds.), Handbook of the Birds of the World. Volume 6, Mousebirds to Hornbills, Barcelona: Lynx Edicions, pp. 396–411, ISBN 84-87334-30-X

books.google.com

Safford, Roger; Hawkins, Frank (2013). The Birds of Africa: Volume VIII: The Malagasy Region: Madagascar, Seychelles, Comoros, Mascarenes. A&C Black. pp. 631–633. ISBN 978-0-7136-6532-1.

doi.org

BirdLife International (2016). "Upupa marginata". IUCN Red List of Threatened Species. 2016: e.T22729402A95014181. doi:10.2305/IUCN.UK.2016-3.RLTS.T22729402A95014181.en. Retrieved 15 November 2021.

hbw.com

Del Hoyo, J.; Collar, N.; Kirwan, G.M. (2018). del Hoyo, Josep; Elliott, Andrew; Sargatal, Jordi; Christie, David A.; de Juana, Eduardo (eds.). "Madagascar Hoopoe (Upupa marginata)". Handbook of the Birds of the World Alive. Barcelona: Lynx Edicions. Retrieved 19 April 2020.

iucnredlist.org

BirdLife International (2016). "Upupa marginata". IUCN Red List of Threatened Species. 2016: e.T22729402A95014181. doi:10.2305/IUCN.UK.2016-3.RLTS.T22729402A95014181.en. Retrieved 15 November 2021.