Fernwren (English Wikipedia)

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

refsWebsite

Global rank English rank

88^th place

160^th place

6^th place

2^nd place

1,007^th place

1,255^th place

low place

archive.org

Jobling, James A. "Helm Dictionary of Scientific Bird-names". p. 283. Retrieved 2020-04-16.
Jobling, James A. "Helm Dictionary of Scientific Bird-names". p. 182. Retrieved 2020-04-16.

BirdLife International (2016). "Oreoscopus gutturalis". IUCN Red List of Threatened Species. 2016: e.T22704520A93973740. doi:10.2305/IUCN.UK.2016-3.RLTS.T22704520A93973740.en. Retrieved 17 November 2021.
Gregory, P. (2020). "Fernwren (Oreoscopus gutturalis), 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.fernwr1.01

BirdLife International (2022). "Oreoscopus gutturalis". IUCN Red List of Threatened Species. 2022: e.T22704520A210662799. Retrieved 26 July 2022.
BirdLife International (2016). "Oreoscopus gutturalis". IUCN Red List of Threatened Species. 2016: e.T22704520A93973740. doi:10.2305/IUCN.UK.2016-3.RLTS.T22704520A93973740.en. Retrieved 17 November 2021.

Gill, F. and D. Donsker, eds. (2020). IOC World Bird List (v 10.1). Doi 10.14344/IOC.ML.10.1. http://www.worldbirdnames.org/