Philippine serpent eagle (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Philippine serpent eagle" in English language version.

refsWebsite
Global rank English rank
4,074th place
2,172nd place
88th place
160th place
2nd place
2nd place

doi.org

  • BirdLife International (2016). "Spilornis holospilus". IUCN Red List of Threatened Species. 2016: e.T22695318A93502499. doi:10.2305/IUCN.UK.2016-3.RLTS.T22695318A93502499.en. Retrieved 12 November 2021.

iucnredlist.org

  • BirdLife International (2016). "Spilornis holospilus". IUCN Red List of Threatened Species. 2016: e.T22695318A93502499. doi:10.2305/IUCN.UK.2016-3.RLTS.T22695318A93502499.en. Retrieved 12 November 2021.

pna.gov.ph