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          Expert(s): | 
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          Expert: | 
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          Notes: | 
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          Reference for: | 
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            Other Source(s):
           | 
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Source: | 
eBird/Clements Checklist (2021), database (version 2021)
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Acquired: | 
2021  | 
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Notes: | 
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/  | 
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|   | 
Reference for: | 
Otus alius  | 
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|   | 
Source: | 
HBW and BirdLife Int. v.6b (2022), database (version 6b)
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Acquired: | 
2022  | 
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|   | 
Notes: | 
HBW and BirdLife International (2022) Handbook of the Birds of the World and BirdLife International digital checklist of the birds of the world. Version 6b. Available at: http://datazone.birdlife.org/userfiles/file/Species/Taxonomy/HBW-BirdLife_Checklist_v6b_Jul22.zip  | 
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Reference for: | 
Otus alius  | 
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Source: | 
IOC World Bird List (version 15.1), website (version 15.1)
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|   | 
Acquired: | 
2025  | 
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|   | 
Notes: | 
Gill, F., D. Donsker, and P. Rasmussen, eds. 2025. IOC World Bird List (v 15.1). Available at http://www.worldbirdnames.org [Accessed 28 Feb 2025]  | 
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|   | 
Reference for: | 
Otus alius, Nicobar Scops Owl [English]  | 
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|   | 
Source: | 
Zoonomen - Zoological Nomenclature Resource, 2017.06.15, website (version 15-Jun-17)
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|   | 
Acquired: | 
2017  | 
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|   | 
Notes: | 
"Zoonomen Nomenclatural data" maintained by Alan P. Peterson at http://www.zoonomen.net  | 
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|   | 
Reference for: | 
Otus alius  | 
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            Publication(s):
           | 
            | 
            | 
        
|   | 
Author(s)/Editor(s): | 
Dickinson, E. C., and J. V. Remsen Jr., eds.
 | 
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|   | 
Publication Date: | 
2013  | 
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|   | 
Article/Chapter Title: | 
  | 
  | 
|   | 
Journal/Book Name, Vol. No.: | 
The Howard and Moore Complete Checklist of the Birds of the World, 4th Edition, Vol. 1 Non-passerines  | 
  | 
|   | 
Page(s): | 
l + 461  | 
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Publisher: | 
Aves Press  | 
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|   | 
Publication Place: | 
Eastbourne, UK  | 
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|   | 
ISBN/ISSN: | 
9780956861108  | 
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Notes: | 
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|   | 
Reference for: | 
Otus alius, Nicobar Scops Owl [English]  | 
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|   | 
Author(s)/Editor(s): | 
Gill, Frank, and Minturn Wright
 | 
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|   | 
Publication Date: | 
2006  | 
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|   | 
Article/Chapter Title: | 
  | 
  | 
|   | 
Journal/Book Name, Vol. No.: | 
Birds of the World: Recommended English Names  | 
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|   | 
Page(s): | 
ix + 259  | 
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|   | 
Publisher: | 
Princeton University Press  | 
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|   | 
Publication Place: | 
Princeton, New Jersey, USA  | 
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|   | 
ISBN/ISSN: | 
0-691-12827-8  | 
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|   | 
Notes: | 
Includes a CD-ROM with the full dataset  | 
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|   | 
Reference for: | 
Otus alius, Nicobar Scops Owl [English]  | 
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