Kappsule (Norwegian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Kappsule" in Norwegian language version.

refsWebsite
Global rank Norwegian rank
88th place
96th place
3,128th place
69th place
2nd place
9th place
332nd place
670th place
low place
76th place

birdlife.no

cornell.edu

birds.cornell.edu

doi.org

  • Winkler, D. W., S. M. Billerman, and I. J. Lovette (2020). Boobies and Gannets (Sulidae), version 1.0. In Birds of the World (S. M. Billerman, B. K. Keeney, P. G. Rodewald, and T. S. Schulenberg, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.sulida1.01

hbw.com

iucnredlist.org