Canvasback (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Canvasback" in English language version.

refsWebsite

Global rank English rank

2doi.org

2^nd place

1iucnredlist.org

88^th place

160^th place

1archive.org

6^th place

1allaboutbirds.org

6,096^th place

3,562^nd place

1dictionary.com

794^th place

588^th place

1bsc-eoc.org

4,338^th place

6,262^nd place

1audubon.org

7,756^th place

4,711^th place

1ducks.org

low place

1worldcat.org

5^th place

1efloras.org

732^nd place

800^th place

1state.md.us

9,444^th place

5,396^th place

1web.archive.org

1^st place

allaboutbirds.org

"Canvasback". All About Birds. Cornell Lab of Ornithology.

archive.org

Jobling, James A (2010). The Helm Dictionary of Scientific Bird Names. London: Christopher Helm. pp. 64, 398. ISBN 978-1-4081-2501-4.

audubon.org

"Pato Coacoxtle". 15 December 2015.

bsc-eoc.org

avibase.bsc-eoc.org

"Aythya valisineria". Avibase.

dictionary.com

"Canvasback". Dictionary.com Unabridged (Online). n.d.

doi.org

BirdLife International (2016). "Aythya valisineria". IUCN Red List of Threatened Species. 2016: e.T22680364A92858752. doi:10.2305/IUCN.UK.2016-3.RLTS.T22680364A92858752.en. Retrieved 12 November 2021.
Paul Freedman, "American Restaurants and Cuisine in the Mid-Nineteenth Century", The New England Quarterly 84:1:5-59 (March 2011), doi:10.1162/TNEQ_a_00066, pp. 36, 39

ducks.org

"Canvasback". Ducks Unlimited. Retrieved 23 November 2009.

efloras.org

Flora of North America: Stuckenia pectinata

iucnredlist.org

BirdLife International (2016). "Aythya valisineria". IUCN Red List of Threatened Species. 2016: e.T22680364A92858752. doi:10.2305/IUCN.UK.2016-3.RLTS.T22680364A92858752.en. Retrieved 12 November 2021.

state.md.us

dnr.state.md.us

SAV… It’s What’s for Dinner, Developed by Martha Shaum, Aquatic Resources Education Program, Maryland Department of Natural Resources Archived April 19, 2011, at the Wayback Machine

web.archive.org

SAV… It’s What’s for Dinner, Developed by Martha Shaum, Aquatic Resources Education Program, Maryland Department of Natural Resources Archived April 19, 2011, at the Wayback Machine

worldcat.org

Larkin, Paul; Mercer. They can also be seen in Singapore. David (March 2004). "Canvasback in Kent: new to Britain". British Birds. 97: 139–144. ISSN 0007-0335.