Northern screamer (English Wikipedia)

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

refsWebsite

Global rank English rank

2^nd place

88^th place

160^th place

1,007^th place

1,255^th place

doi.org

BirdLife International (2016). "Chauna chavaria". IUCN Red List of Threatened Species. 2016: e.T22679726A92826428. doi:10.2305/IUCN.UK.2016-3.RLTS.T22679726A92826428.en. Retrieved 30 September 2022.
Carboneras, C., P. F. D. Boesman, G. M. Kirwan, and C. J. Sharpe (2020). Northern Screamer (Chauna chavaria), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.norscr1.01 retrieved September 30, 2022

Gill, F.; Donsker, D.; Rasmussen, P., eds. (August 2022). "Screamers, ducks, geese, swans". IOC World Bird List. v 12.2. Retrieved August 9, 2022.