Cuzco warbler (English Wikipedia)

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

refsWebsite

Global rank English rank

1iucnredlist.org

88^th place

160^th place

2^nd place

2^nd place

1worldbirdnames.org

1,007^th place

1,255^th place

doi.org

BirdLife International. (2017) [amended version of 2016 assessment]. "Myiothlypis chrysogaster". IUCN Red List of Threatened Species. 2017: e.T103799796A119469476. doi:10.2305/IUCN.UK.2017-3.RLTS.T103799796A119469476.en. Retrieved 22 December 2020.

iucnredlist.org

BirdLife International. (2017) [amended version of 2016 assessment]. "Myiothlypis chrysogaster". IUCN Red List of Threatened Species. 2017: e.T103799796A119469476. doi:10.2305/IUCN.UK.2017-3.RLTS.T103799796A119469476.en. Retrieved 22 December 2020.

worldbirdnames.org

Gill, F.; Donsker, D.; Rasmussen, P. (eds.). "Family Parulidae". IOC World Bird List. International Ornithological Congress. Retrieved 22 December 2020.