Trumpettijoutsen (Finnish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Trumpettijoutsen" in Finnish language version.

refsWebsite
Global rank Finnish rank
1st place
1st place
88th place
7th place
low place
low place
6,853rd place
4,973rd place

iucnredlist.org

  • BirdLife International: Cygnus buccinator IUCN Red List of Threatened Species. Version 2013.2. 2012. International Union for Conservation of Nature, IUCN, Iucnredlist.org. Viitattu 6.6.2014. (englanniksi)

trumpeterswansociety.org

web.archive.org

wi.gov

dnr.wi.gov