Principe Scops-Owl Otus bikegila Scientific name definitions

Bárbara Freitas and Martim Melo
Version: 1.0 — Published October 24, 2023

References

Literature Cited

  • 1. Melo, M., Freitas, B., Verbelen, P., da Costa, S.R., Pereira, H., Fuchs, J., Sangster, G., Correia, M. N., de Lima, R. F. and A. Crottini (2022). A new species of scops-owl (Aves, Strigiformes, Strigidae, Otus) from Príncipe Island (Gulf of Guinea, Africa) and novel insights into the systematic affinities within Otus. Zookeys 1126: 1–54. https://doi.org/10.3897/zookeys.1126.87635
  • 2. Freitas, B., Melo, M., Bom Jesus, C., Costa, S.R., Santos, Y., Crottini, A., and R.F. de Lima (2023). The recently discovered Principe Scops-owl is highly threatened: distribution, habitat associations, and population estimates. Bird Conservation International 33: e39. https://doi.org/10.1017/S0959270922000429
  • 3. Ryan, P. (2016). New scops owl on Príncipe. African Birdlife 5: 10. https://www.birdlife.org.za/wp-content/uploads/2020/08/10_News_Views-1.pdf
  • 4. Verbelen, P., Melo, M., Sangster, G., and F. Spina (2016). A 90-year-old mystery solved: a potentially new species of owl from Príncipe. Oryx 50: 581. https://doi.org/10.1017/S0030605316000831
  • 5. Melo, M. (1998). Differentiation between Príncipe Island and mainland populations of the African Grey Parrot Psittacus erithacus - First field expedition report: 28 October - 3 December 1998. Percy FitzPatrick Institute of African Ornithology, Cape Town. https://doi.org/10.13140/RG.2.2.24492.28807
  • 6. Borrow, N., and R. Demey (2001). Birds of Western Africa. Christopher Helm, London, UK.
  • 7. Melo, M., and M. Dallimer (2008). The status of a rare and recently described endemic bird species (the Príncipe Thrush Turdus [olivaceofuscus] xanthorhynchus) and a search for an as yet undescribed 'Owl’. Davis Expedition Fund Report. https://www.researchgate.net/publication/242266807
  • 8. Melo, M., and M. Dallimer (2009). Is there an undiscovered endemic scops owl Otus sp. on Príncipe Island? Malimbus 31: 109–115. http://malimbus.free.fr/articles/V31/31109115.pdf
  • 9. Dallimer, M., Melo, M., Collar, N.J. and Jones, P.J. (2010). The Príncipe thrush Turdus xanthorhynchus: a newly split, ‘Critically Endangered’, forest flagship species. Bird Conservation International. 20(4): 375–381.
  • 10. Amadon, D. (1953). Avian systematics and evolution in the Gulf of Guinea, the J. G. Correira collection. Bulletin of the American Museum of Natural History 100:393–452.
  • 11. Correia, J.G. (1928). AMNH Gulf of Guinea Expedition Correspondence: Letter to G. C. Murphy, 3 October 1928. Department of Ornithology Archives, American Museum of Natural History, New York.
  • 12. de Naurois, R. (1975). Le “Scops” de l’Île São Tomé Otus hartlaubi (Giebel). Bonn. zool. Beitr.. 26: 319-355.
  • 13. de Naurois, R. (1983). Falconidae, Psittacidae et Strigiformes des îles de São Tomé et Príncipe (Golfe du Guinée). Bonner zoologische Beiträge 34(4):429–451. https://www.biodiversitylibrary.org/item/156201#page/869/mode/1up
  • 14. Verbelen, P., Bom Jesus, C., Sátiro, Spina, F., and M. Melo (2016). An unknown Scops-owl in the genus Otus discovered in the remote forests of Príncipe Island (Gulf of Guinea, West Africa). Arquipelago - Life and Marine Sciences Supplement 9: 536
  • 15. Marks, J. S., R. J. Cannings, and H. Mikkola (1999). Family Strigidae (Typical Owls). In Handbook of Birds of the World Volume 5: Barn Owls to Hummingbirds (J. del Hoyo, A. Elliott, J. Sargatal, N. J. Collar, Editors). Lynx Edicions, Barcelona, Spain. pp. 76–151.
  • 16. König, C., and F. Weick (2008) Owls of the World. Second edition. Yale University Press, New Haven, CT, USA.
  • 17. Bostwick, K. S., and M. J. Brady (2002). Phylogenetic analysis of wing feather taxis in birds: macroevolutionary patterns of genetic drift? Auk 119(4):943–954. https://doi.org/10.1093/auk/119.4.943
  • 18. Cramp, S. (1985). The Birds of the Western Palearctic. Volume 4. Oxford University Press, Oxford, United Kingdom.
  • 19. Pyle, P. (1997). Flight-feather molt patterns and age in North American owls. Monographs in Field Ornithology no. 2. American Birding Association, Colorado Springs, CO, USA.
  • 20. Pyle, P. (2022). Identification Guide to North American Birds. Part I, Second Edition. Slate Creek Press, Forest Knolls, CA, USA. http://slatecreekpress.com
  • 21. Köhler, G. (2012). Color Catalog for Field Biologists. Herpeton, Offenbach, 49 pp.
  • 22. Humphrey, P. S., and K. C. Parkes (1959). An approach to the study of molts and plumages. The Auk 76(1):1–31. https://doi.org/10.2307/4081839
  • 23. Howell, S. N. G., C. Corben, P. Pyle, and D. I. Rogers (2003). The first basic problem: a review of molt and plumage homologies. Condor 105:635–653. https://doi.org/10.1650/7225
  • 24. Pyle, P. (2022). Defining moults in migratory birds: a sequence-based approach. Journal of Avian Biology 2022(5):e02958. https://doi.org/10.1111/jav.02958
  • 25. Howell, S. N. G. (2010). Molt in North American Birds. Houghton Mifflin Harcourt, Boston, MA and New York, NY, USA.
  • 26. Akatani, K., and M. Takagi (2020). Remigial and rectricial molt sequences in a captive Ryukyu Scops-Owl (Otus elegans). Wilson Journal of Ornithology 131:828-833. https://doi.org/10.1676/1559-4491-131.4.828
  • 27. Mayr, E., and M. Mayr (1954). The tail molt of small owls. Auk 71(2):172–178.
  • 28. von Humboldt, A. (1841). Preface to: Reisen in Guiana und am Orinoco in den Jahren 1835-1839 (Schomburgk, R. H., author). Georg Wigand, Leipzig, [xxiv +] 510 pp.
  • 29. Muñoz-Torrent, X., N. T. da Trindade, and S. Mikulane (2022) Territory, economy, and demographic growth in São Tomé and Príncipe: Anthropogenic changes in environment. In: Biodiversity of the Gulf of Guinea Oceanic Islands: Science and Conservation (L. M. P. Ceríaco, R. F. de Lima, M. Melo, and R. C. Bell, Editors), Springer, Cham, Switzerland. pp. 71–86. https://doi.org/10.1007/978-3-031-06153-0_4
  • 30. Exell, A. W. (1944) Catalogue of the Vascular Plants of S. Tomé (with Príncipe and Annobón). British Museum (Natural History), London, UK.
  • 31. Dauby, G., T. Stévart, P. Barberá, L. Benitez, M. C. Madureira, F. C. Soares, G. Viennois G, and R. F. de Lima RF (2022). Classification, distribution, and biodiversity of terrestrial ecosystems in the Gulf of Guinea Oceanic Islands. In: Biodiversity of the Gulf of Guinea Oceanic Islands: Science and Conservation. (L. M. P. Ceríaco, R. F. de Lima, M. Melo, and R. C. Bell, Editors), Springer, Cham, Switzerland. pp 37–69. https://doi.org/10.1007/978-3-031-06153-0_3 https://doi.org/10.1007/978-3-031-06153-0_3
  • 32. Freitas, B. (2019). The mystery Scops owl of Príncipe Island: combining evidence for a species description and assessment of its conservation status. M.Sc. dissertation. University of Porto, Porto, Portugal. https://hdl.handle.net/10216/124021
  • 33. Bosco, L. B., T. Stévart, and D. Dias (2018). Príncipe Island botanical sampling follow up work. Santo Antonio, São Tomé and Príncipe: Fauna & Flora International and Fundação Príncipe.
  • 34. Diniz A. C. and G. C. Matos (2002). Carta de Zonagem Agro-Ecológica e da Vegetação de S. Tomé e Príncipe. Garcia De Orta, Série de Botânica 15: 1–72.
  • 35. Freitas, B., Bas, Y., Robert, A., Doutrelant, C., and M. Melo (2023). Passive acoustic monitoring in difficult terrains: the case of the Principe Scops-Owl. Biodiversity and Conservation 32, 3109–3132. https://doi.org/10.1007/s10531-023-02642-7
  • 36. Winkler, D.W., Billerman, S.M., and I.J. Lovette (2020). Owls (Strigidae). In: Billerman SM, Keeney BK, Rodewald PG, Schulenberg TS (eds) Birds of the World. Cornell Lab of Ornithology, New York
  • 37. Valle, S., Collar, N., Melo, M., and S. Marsden (2020). What can the abundance of Grey Parrots on Príncipe Island tell us about large parrot conservation? Journal of Tropical Ecology 36(6), 293-297. https://doi.org/10.1017/S0266467421000031
  • 38. Guedes, P., dos Santos, Y., de Lima, R. F. and T. L. F. Bird (2021) Introduced Mona monkey is a key threat to the Critically Endangered Príncipe thrush. Oryx 55: 809. https://doi.org/10.1017/S0030605321001198
  • 39. Jones, P. J., and A. Tye (2006) The Birds of São Tomé & Príncipe, with Annobón Islands of the Gulf of Guinea: An Annotated Checklist. B.O.U. Checklist 22. British Ornithologists’ Union & British Ornithologists’ Club, Oxford, UK.
  • 40. Madeira, B. (2018). Sexual dimorphism and reproductive phenology of common birds in São Tomé Island – conservation implications. M.Sc. dissertation. University of Lisbon, Lisbon. http://hdl.handle.net/10451/33859
  • 41. Dutton, J. (1994). Introduced mammals in São Tomé and Príncipe: possible threats to biodiversity. Biodiversity and Conservation. 3: 927–938.
  • 42. da Costa, B. F. B. (1913). Sleeping Sickness in the Island of Principe : Sanitation, Statistics, Hospital Services, and Work of Official Conservancy Brigade. (Translation: J. A. Wyllie). Baillière, Tindall and Cox, London, UK. https://iiif.wellcomecollection.org/pdf/b24916043
  • 43. GT-PN: Grupo Trabalho Parque Natural (2022). Parque Natural do Príncipe (PNP) - Plano de Manejo 2022-2026. Região Autónoma do Príncipe, Santo António, São Tomé and Príncipe. https://www.researchgate.net/publication/367521024_Parque_Natural_do_Principe_PNP_-_Plano_de_Manejo_2022-2026
  • Additional References

    • Fry, C. H., S. Keith, and E. K. Urban (Editors) (1988). The Birds of Africa. Volume 3. Parrots to Woodpeckers. Academic Press, London & San Diego.
    • König, C., F. Weick, and J.-H. Becking (2008). Owls of the World. Second Edition. Christopher Helm, London, UK.
    • Safford, R. J., and A. F. A. Hawkins, Editors (2013). The Birds of Africa. Volume 8. The Malagasy Region. Christopher Helm, London, UK.

Recommended Citation

Freitas, B. and M. Melo (2023). Principe Scops-Owl (Otus bikegila), version 1.0. In Birds of the World (N. D. Sly, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.prisco1.01
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