Sotbrednebb (Norwegian Wikipedia)

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

refsWebsite

Global rank Norwegian rank

low place

76^th place

1iucnredlist.org

88^th place

96^th place

332^nd place

670^th place

birdlife.no

Norsk Ornitologisk Forening: Corydon. Hentet ut 28. september 2013.

cornell.edu

birds.cornell.edu

Clements, J. F., T. S. Schulenberg, M. J. Iliff, B.L. Sullivan, C. L. Wood, and D. Roberson. 2013. The Clements checklist of birds of the world: Version 6.8.. Hentet ut 28. september 2013.

iucnredlist.org

BirdLife International 2012. Corydon sumatranus. In: IUCN 2013. IUCN Red List of Threatened Species. Version 2013.1.<www.iucnredlist.org>. Hentet ut 28. september 2013.