Anser serrirostris (Spanish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Anser serrirostris" in Spanish language version.

refsWebsite

Global rank Spanish rank

1,007^th place

1,227^th place

1^st place

3,430^th place

2,230^th place

bioone.org

The American ornithologists' Union Checklist of North American Birds, 48º suplemento The Auk 124(3):1109–1115, 2007

Frank Gill y David Donsker. Screamers, ducks, geese & swans. IOC World Bird List versión 5.1.