Black-bellied whistling duck (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Black-bellied whistling duck" in English language version.

refsWebsite
Global rank English rank
387th place
373rd place
88th place
160th place
2nd place
2nd place
1,969th place
1,098th place
1,007th place
1,255th place
6th place
6th place
2,007th place
1,298th place
1st place
1st place
low place
low place
6,096th place
3,562nd place
2,474th place
1,469th place
low place
low place
low place
low place
115th place
82nd place
9,201st place
5,808th place

allaboutbirds.org

archive.org

  • Jobling, James A. (2010). The Helm Dictionary of Scientific Bird Names. London: Christopher Helm. pp. 63, 133. ISBN 978-1-4081-2501-4.

biodiversitylibrary.org

birdsandwetlands.com

boothbayregister.com

cbc.ca

dispatch.com

doi.org

  • BirdLife International (2018). "Dendrocygna autumnalis". IUCN Red List of Threatened Species. 2018: e.T22679780A131907111. doi:10.2305/IUCN.UK.2018-2.RLTS.T22679780A131907111.en. Retrieved 13 November 2021.

enature.com

federalregister.gov

iucnredlist.org

  • BirdLife International (2018). "Dendrocygna autumnalis". IUCN Red List of Threatened Species. 2018: e.T22679780A131907111. doi:10.2305/IUCN.UK.2018-2.RLTS.T22679780A131907111.en. Retrieved 13 November 2021.

unm.edu

sora.unm.edu

uwi.edu

sta.uwi.edu

web.archive.org

worldbirdnames.org