Grey apalis (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Grey apalis" in English language version.

refsWebsite
Global rank English rank
2nd place
2nd place
88th place
160th place
5th place
5th place

doi.org

doi.org

  • BirdLife International (2017). "Apalis cinerea". IUCN Red List of Threatened Species. 2017: e.T22730909A118722446. doi:10.2305/IUCN.UK.2017-3.RLTS.T22730909A118722446.en. Retrieved 12 November 2021.
  • Budka, Michał; Skierczyńska, Anna; Antczak, Marcin; Osiejuk, Tomasz S. (2021-01-12). "Nocturnal singing by diurnal birds in Afrotropical highlands". Journal of Ornithology. 162 (2): 435–445. doi:10.1007/s10336-020-01842-0. ISSN 2193-7192.

dx.doi.org

iucnredlist.org

  • BirdLife International (2017). "Apalis cinerea". IUCN Red List of Threatened Species. 2017: e.T22730909A118722446. doi:10.2305/IUCN.UK.2017-3.RLTS.T22730909A118722446.en. Retrieved 12 November 2021.

worldcat.org

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