Purple-crowned fairy (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Purple-crowned fairy" in English language version.

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birdlife.org

datazone.birdlife.org

books.google.com

cites.org

doi.org

  • BirdLife International (2018). "Purple-crowned Fairy Heliothryx barroti". IUCN Red List of Threatened Species. 2018: e.T22688108A130122980. doi:10.2305/IUCN.UK.2018-2.RLTS.T22688108A130122980.en. Retrieved 20 November 2021.
  • Arizmendi, M. d. C., C. I. RodrĂ­guez-Flores, C. A. Soberanes-González, and T. S. Schulenberg (2020). Purple-crowned Fairy (Heliothryx barroti), version 1.0. In Birds of the World (T. S. Schulenberg, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.pucfai1.01 retrieved December 15, 2021

iucnredlist.org

  • BirdLife International (2018). "Purple-crowned Fairy Heliothryx barroti". IUCN Red List of Threatened Species. 2018: e.T22688108A130122980. doi:10.2305/IUCN.UK.2018-2.RLTS.T22688108A130122980.en. Retrieved 20 November 2021.

lsu.edu

museum.lsu.edu

  • Remsen, J. V., Jr., J. I. Areta, E. Bonaccorso, S. Claramunt, A. Jaramillo, D. F. Lane, J. F. Pacheco, M. B. Robbins, F. G. Stiles, and K. J. Zimmer. Version 24 August 2021. Species Lists of Birds for South American Countries and Territories. https://www.museum.lsu.edu/~Remsen/SACCCountryLists.htm retrieved August 24, 2021
  • Remsen, J. V., Jr., J. I. Areta, E. Bonaccorso, S. Claramunt, A. Jaramillo, D. F. Lane, J. F. Pacheco, M. B. Robbins, F. G. Stiles, and K. J. Zimmer. Version 24 August 2021. A classification of the bird species of South America. American Ornithological Society. https://www.museum.lsu.edu/~Remsen/SACCBaseline.htm retrieved August 24, 2021

worldbirdnames.org