Sumpfwürger (German Wikipedia)

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

refsWebsite
Global rank German rank
4,338th place
2,841st place
2nd place
3rd place
low place
low place
1,007th place
903rd place
88th place
196th place

africanbirdclub.org

bsc-eoc.org

avibase.bsc-eoc.org

  • Sumpfwürger, in Avibase – Die Weltvogel-Datenbank. Abgerufen am 14. November 2022.

doi.org

  • H. Fry: Gabon Boubou (Laniarius bicolor), version 1.0. In: J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie und E. de Juana (Herausgeber): Birds of the World, 2020, Cornell Lab of Ornithology, Ithaca, NY, USA. Laniarius bicolor

iucnredlist.org

worldbirdnames.org