Pallid swift (English Wikipedia)

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

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archive.org

doi.org

  • BirdLife International (2019). "Apus pallidus". IUCN Red List of Threatened Species. 2019: e.T22686815A155463151. doi:10.2305/IUCN.UK.2018-2.RLTS.T22686815A155463151.en. Retrieved 13 November 2021.
  • Finlayson, Stewart; Holmes, Tyson Lee; Finlayson, Geraldine; Guillem, Rhian; Perez, Charles; Bensusan, Keith; Finlayson, Clive (30 November 2021). "Birds with multiple homes. The annual cycle of the pallid swift (Apus pallidus brehmorum)". PLOS One. 16 (11: e0259656): e0259656. Bibcode:2021PLoSO..1659656F. doi:10.1371/journal.pone.0259656. PMC 8631615. PMID 34847150.

harvard.edu

ui.adsabs.harvard.edu

iucnredlist.org

  • BirdLife International (2019). "Apus pallidus". IUCN Red List of Threatened Species. 2019: e.T22686815A155463151. doi:10.2305/IUCN.UK.2018-2.RLTS.T22686815A155463151.en. Retrieved 13 November 2021.

nih.gov

ncbi.nlm.nih.gov

pubmed.ncbi.nlm.nih.gov