Trumpetocigno (Esperanto Wikipedia)

Analysis of information sources in references of the Wikipedia article "Trumpetocigno" in Esperanto language version.

refsWebsite

Global rank Esperanto rank

3web.archive.org

1^st place

1^st place

332^nd place

153^rd place

1sibleyguides.com

low place

low place

3,088^th place

4,671^st place

1books.google.com

3^rd place

6^th place

low place

2,598^th place

2,434^th place

1,874^th place

1torontozoo.com

low place

low place

3,210^th place

4,686^th place

books.google.com

(1918) The Game Birds of California. University of California Press.

cornell.edu

birds.cornell.edu

Mute Swan, Laboratorio Cornell de Ornitologio. Konsultita la 2011-12-18.

fws.gov

library.fws.gov

David F. Caithamer Trumpeter Swan Population Status, 2000 Arkivigite je 2012-05-11 per la retarkivo Wayback Machine. U.S. Fish and Wildlife Service. February 2001 (PDF) . Retrieved on 2011-12-18.

lpzoo.org

"Trumpeter Swan Fact Sheet, Lincoln Park Zoo"^{[rompita ligilo]}. Lpzoo.org. Konsultita la 2011-12-18.

sibleyguides.com

Sibley, David. Trumpeter Swans with yellow loral spots. Alirita 13a de Decembro 2011.

state.mn.us

files.dnr.state.mn.us

Minnesota Endangered & Threatened Species List. (PDF) . Konsultita la 2011-12-18.

torontozoo.com

Toronto Zoo > Conservation > Birds. Alirita 2009-09-22.

web.archive.org

Washington State University Beach Watchers; "''...Trumpeter Swans...''" Arkivigite je 2011-06-28 per la retarkivo Wayback Machine. Beachwatchers.wsu.edu. Konsultita la 2011-12-18.
David F. Caithamer Trumpeter Swan Population Status, 2000 Arkivigite je 2012-05-11 per la retarkivo Wayback Machine. U.S. Fish and Wildlife Service. February 2001 (PDF) . Retrieved on 2011-12-18.
Trumpeter Swan. Hinterland. hww.ca

wsu.edu

beachwatchers.wsu.edu

Washington State University Beach Watchers; "''...Trumpeter Swans...''" Arkivigite je 2011-06-28 per la retarkivo Wayback Machine. Beachwatchers.wsu.edu. Konsultita la 2011-12-18.