Pernambuco pygmy owl (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Pernambuco pygmy owl" in English language version.

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3doi.org

2^nd place

1iucnredlist.org

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1cites.org

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1researchgate.net

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1worldbirdnames.org

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1lsu.edu

3,324^th place

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1archive.today

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1cornell.edu

332^nd place

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1birdlife.org

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1harvard.edu

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1worldcat.org

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1semanticscholar.org

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archive.today

South American Classification Committee (2006). Change the name of Least Pygmy-Owl to Glaucidium sicki. Archived 2015-09-19^{(Timestamp length)} at archive.today retrieved September 6, 2021.

birdlife.org

datazone.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 May 27, 2021

cites.org

"Appendices | CITES". cites.org. Retrieved 2022-01-14.

cornell.edu

birds.cornell.edu

Clements, J. F., T. S. Schulenberg, M. J. Iliff, S. M. Billerman, T. A. Fredericks, J. A. Gerbracht, D. Lepage, B. L. Sullivan, and C. L. Wood. 2021. The eBird/Clements checklist of Birds of the World: v2021. Downloaded from https://www.birds.cornell.edu/clementschecklist/download/ Retrieved August 25, 2021

doi.org

BirdLife International. (2019). "Glaucidium mooreorum". IUCN Red List of Threatened Species. 2019: e.T22733081A156084939. doi:10.2305/IUCN.UK.2019-3.RLTS.T22733081A156084939.en.
Fjeldså, J. and C. J. Sharpe (2020). Pernambuco Pygmy-Owl (Glaucidium mooreorum), 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.perpyo1.01 retrieved September 6, 2021
Butchart, Stuart H.M.; Lowe, Stephen; Martin, Rob W.; Symes, Andy; Westrip, James R.S.; Wheatley, Hannah (2018-11-01). "Which bird species have gone extinct? A novel quantitative classification approach". Biological Conservation. 227: 9–18. Bibcode:2018BCons.227....9B. doi:10.1016/j.biocon.2018.08.014. ISSN 0006-3207. S2CID 91481736.

harvard.edu

ui.adsabs.harvard.edu

Butchart, Stuart H.M.; Lowe, Stephen; Martin, Rob W.; Symes, Andy; Westrip, James R.S.; Wheatley, Hannah (2018-11-01). "Which bird species have gone extinct? A novel quantitative classification approach". Biological Conservation. 227: 9–18. Bibcode:2018BCons.227....9B. doi:10.1016/j.biocon.2018.08.014. ISSN 0006-3207. S2CID 91481736.

iucnredlist.org

BirdLife International. (2019). "Glaucidium mooreorum". IUCN Red List of Threatened Species. 2019: e.T22733081A156084939. doi:10.2305/IUCN.UK.2019-3.RLTS.T22733081A156084939.en.

lsu.edu

museum.lsu.edu

South American Classification Committee (2006). Change the name of Least Pygmy-Owl to Glaucidium sicki. Archived 2015-09-19^{(Timestamp length)} at archive.today retrieved September 6, 2021.

researchgate.net

Silva, J.M.C.; Coelho, G.; Gonzaga, L.P. (2002). "Discovered on the brink of extinction: A new species of Pygmy-Owl (Strigidae: Glaucidium) from Atlantic Forest of northeastern Brazil". Ararajuba. 10 (2): 123–130. Note that although this article is dated December 2002 at the top of the first page, the article includes the text "Recebido em 15 de dezembro de 2002; aceito em 15 de março de 2003" (translation: Received December 15, 2002; accepted on March 15, 2003.)

semanticscholar.org

api.semanticscholar.org

Butchart, Stuart H.M.; Lowe, Stephen; Martin, Rob W.; Symes, Andy; Westrip, James R.S.; Wheatley, Hannah (2018-11-01). "Which bird species have gone extinct? A novel quantitative classification approach". Biological Conservation. 227: 9–18. Bibcode:2018BCons.227....9B. doi:10.1016/j.biocon.2018.08.014. ISSN 0006-3207. S2CID 91481736.

worldbirdnames.org

Gill, F.; Donsker, D.; Rasmussen, P. (July 2021). "IOC World Bird List (v 11.2)". Retrieved July 14, 2021.

worldcat.org

search.worldcat.org

Butchart, Stuart H.M.; Lowe, Stephen; Martin, Rob W.; Symes, Andy; Westrip, James R.S.; Wheatley, Hannah (2018-11-01). "Which bird species have gone extinct? A novel quantitative classification approach". Biological Conservation. 227: 9–18. Bibcode:2018BCons.227....9B. doi:10.1016/j.biocon.2018.08.014. ISSN 0006-3207. S2CID 91481736.