Tadorna (English Wikipedia)

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

refsWebsite

Global rank English rank

6^th place

6^th place

1aviansystematics.org

low place

7,983^rd place

1books.google.com

3^rd place

3^rd place

2^nd place

2^nd place

low place

low place

2,179^th place

1,991^st place

archive.org

Boie, Friedrich (1822). Tagebuch gehalten auf einer Reise durch Norwegen im Jahre 1817 (in German). Schleswig: Königl Taubstummen - Institut. pp. 140, 351.
Jobling, James A (2010). The Helm Dictionary of Scientific Bird Names. London: Christopher Helm. p. 377. ISBN 978-1-4081-2501-4.
Lipton, James (1991). An Exaltation of Larks. Viking. ISBN 978-0-670-30044-0.

aviansystematics.org

"Anatidae". aviansystematics.org. The Trust for Avian Systematics. Retrieved 2023-08-05.

birdlife.org

datazone.birdlife.org

"HBW and BirdLife Taxonomic Checklist v5". BirdLife International. 2020. Retrieved 21 May 2021.

books.google.com

Kear, Janet (2005). Ducks, Geese, and Swans. Oxford University Press. p. 420. ISBN 0-19-861008-4.

doi.org

Sraml, M.; Christidis, L.; Easteal, S.; Horn, P. & Collet, C. (1996). Molecular Relationships Within Australasian Waterfowl (Anseriformes). Australian Journal of Zoology 44(1): 47-58. doi:10.1071/ZO9960047 (HTML abstract)

jboyd.net

Taxonomy in Flux [1] Boyd, John (2007). "Tadornini" (PDF). Retrieved 30 August 2016.