Ancash tapaculo (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Ancash tapaculo" 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). "Scytalopus affinis". IUCN Red List of Threatened Species. 2016: e.T22733255A95055949. doi:10.2305/IUCN.UK.2016-3.RLTS.T22733255A95055949.en. Retrieved November 17, 2021.
Schulenberg, T. S. (2020). Ancash Tapaculo (Scytalopus affinis), version 1.0. In Birds of the World (T. S. Schulenberg, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.anctap1.01 retrieved April 30, 2021

Gill, F.; Donsker, D.; Rasmussen, P. (January 2021). "IOC World Bird List (v 11.1)". Retrieved January 14, 2021.