Cape Verde swift (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Cape Verde swift" in English language version.

refsWebsite
Global rank English rank
88th place
160th place
2nd place
2nd place
3rd place
3rd place

books.google.com

doi.org

  • BirdLife International (2016). "Apus alexandri". IUCN Red List of Threatened Species. 2016: e.T22686795A93127106. doi:10.2305/IUCN.UK.2016-3.RLTS.T22686795A93127106.en. Retrieved 11 November 2021.

iucnredlist.org

  • BirdLife International (2016). "Apus alexandri". IUCN Red List of Threatened Species. 2016: e.T22686795A93127106. doi:10.2305/IUCN.UK.2016-3.RLTS.T22686795A93127106.en. Retrieved 11 November 2021.