Juan Fernández petrel (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Juan Fernández petrel" in English language version.

refsWebsite

Global rank English rank

1iucnredlist.org

88^th place

160^th place

2^nd place

2^nd place

doi.org

BirdLife International (2018). "Pterodroma externa". IUCN Red List of Threatened Species. 2018: e.T22698030A132620783. doi:10.2305/IUCN.UK.2018-2.RLTS.T22698030A132620783.en. Retrieved 12 November 2021.

iucnredlist.org

BirdLife International (2018). "Pterodroma externa". IUCN Red List of Threatened Species. 2018: e.T22698030A132620783. doi:10.2305/IUCN.UK.2018-2.RLTS.T22698030A132620783.en. Retrieved 12 November 2021.