Tawny-shouldered blackbird (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Tawny-shouldered blackbird" in English language version.

refsWebsite

Global rank English rank

2^nd place

2^nd place

1iucnredlist.org

88^th place

160^th place

1worldbirdnames.org

1,007^th place

1,255^th place

doi.org

BirdLife International (2018). "Agelaius humeralis". IUCN Red List of Threatened Species. 2018: e.T22724206A132028704. doi:10.2305/IUCN.UK.2018-2.RLTS.T22724206A132028704.en. Retrieved 13 November 2021.
Gill, F.; Donsker, D., eds. (2014). "IOC World Bird List". IOC World Bird List (V 4.2). doi:10.14344/IOC.ML.4.2.

iucnredlist.org

BirdLife International (2018). "Agelaius humeralis". IUCN Red List of Threatened Species. 2018: e.T22724206A132028704. doi:10.2305/IUCN.UK.2018-2.RLTS.T22724206A132028704.en. Retrieved 13 November 2021.

worldbirdnames.org

Gill, F.; Donsker, D., eds. (2014). "IOC World Bird List". IOC World Bird List (V 4.2). doi:10.14344/IOC.ML.4.2.