Cisne negro (Galician Wikipedia)

Analysis of information sources in references of the Wikipedia article "Cisne negro" in Galician language version.

refsWebsite

Global rank Galician rank

6^th place

8^th place

low place

low place

1iucnredlist.org

88^th place

23^rd place

1web.archive.org

1^st place

1^st place

1royalsoc.ac.uk

low place

low place

archive.org

Pizzey, G. (1984). A Field Guide to the Birds of Australia. Collins (Sydney). p. 66. ISBN 0002192012.

iucnredlist.org

BirdLife International 2008. Cygnus atratus Arquivado 18 de outubro de 2019 en Wayback Machine.. En: IUCN 2009. Lista Vermella da IUCN, 2009 (2009 IUCN Red List of Threatened Species)

nzbirds.com

Black Swan (New Zealand birds)

royalsoc.ac.uk

journals.royalsoc.ac.uk

Royal Society journal.^{[Ligazón morta permanente]}

web.archive.org

BirdLife International 2008. Cygnus atratus Arquivado 18 de outubro de 2019 en Wayback Machine.. En: IUCN 2009. Lista Vermella da IUCN, 2009 (2009 IUCN Red List of Threatened Species)