Spur-winged goose (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Spur-winged goose" in English language version.

refsWebsite

Global rank English rank

2web.archive.org

1^st place

1^st place

1iucnredlist.org

88^th place

160^th place

2^nd place

2^nd place

low place

low place

3,616^th place

2,556^th place

1twycrosszoo.org

low place

low place

6^th place

6^th place

1guinnessworldrecords.com

550^th place

453^rd place

archive.org

Madge, Steve; Burn, Hilary (1988). Waterfowl: an Identification Guide to the Ducks, Geese, and Swans of the World. Boston: Houghton Mifflin. pp. 160–161. ISBN 0-395-46727-6.

colostate.edu

digital.library.colostate.edu

Garst, Warren & Genevieve (Genny) (2010-02-09). "Spur-winged goose sitting in water". Garst Wildlife Photographic Collection. Colorado State University. Archived from the original on 2012-02-11. Retrieved 2011-10-17.

doi.org

BirdLife International (2016). "Plectropterus gambensis". IUCN Red List of Threatened Species. 2016: e.T22680057A92840685. doi:10.2305/IUCN.UK.2016-3.RLTS.T22680057A92840685.en. Retrieved 12 November 2021.

guinnessworldrecords.com

"Page 4 - Guinness World Records 2014 Preview". Archived from the original on 2013-09-30.

iucnredlist.org

BirdLife International (2016). "Plectropterus gambensis". IUCN Red List of Threatened Species. 2016: e.T22680057A92840685. doi:10.2305/IUCN.UK.2016-3.RLTS.T22680057A92840685.en. Retrieved 12 November 2021.

twycrosszoo.org

wildpro.twycrosszoo.org

"Plectropterus gambensis- Spur-winged goose (Species)". Wildpro. Retrieved 2011-10-18.

waza.org

"Spur-winged Goose - Plectropterus gambensis : WAZA : World Association of Zoos and Aquariums". WAZA. Retrieved 2011-10-17.

web.archive.org

Garst, Warren & Genevieve (Genny) (2010-02-09). "Spur-winged goose sitting in water". Garst Wildlife Photographic Collection. Colorado State University. Archived from the original on 2012-02-11. Retrieved 2011-10-17.
"Page 4 - Guinness World Records 2014 Preview". Archived from the original on 2013-09-30.