Altweltpapageien (German Wikipedia)

Analysis of information sources in references of the Wikipedia article "Altweltpapageien" in German language version.

refsWebsite
Global rank German rank
2nd place
3rd place
1,007th place
903rd place
332nd place
705th place

cornell.edu

birds.cornell.edu

doi.org

  • Billerman, S. M. (2020). Old World Parrots (Psittaculidae). Version 1.0. In Birds of the World (S. M. Billerman, B. K. Keeney, P. G. Rodewald und T. S. Schulenberg, Hrsg). Cornell Lab of Ornithology, Ithaca, NY, USA. doi: 10.2173/bow.psitta4.01
  • Leo Joseph, Alicia Toon, Erin E. Schirtzinger, Timothy F. Wright & Richard Schodde (2012). A revised nomenclature and classification for family-group taxa of parrots (Psittaciformes). Zootaxa 3205: 26–40 DOI: 10.11646/zootaxa.3205.1.2
  • Kaiya L. Provost, Leo Joseph & Brian Tilston Smith: Resolving a phylogenetic hypothesis for parrots: implications from systematics to conservation. Emu - Austral Ornithology, Volume 118, 2018 - Issue 1: Special Issue: Recent Advances in the Evolution and Conservation of Parrots. doi: 10.1080/01584197.2017.1387030
  • Leo Joseph, Jon Merwin, Brian Tilston Smith (2020). Improved systematics of lorikeets reflects their evolutionary history and frames conservation priorities. Emu - Austral Ornithology. 120 (3): 201–215. doi:10.1080/01584197.2020.1779596

worldbirdnames.org