タテジマフクロウ (Japanese Wikipedia)

Analysis of information sources in references of the Wikipedia article "タテジマフクロウ" in Japanese language version.

refsWebsite
Global rank Japanese rank
88th place
336th place
low place
low place
332nd place
925th place

cornell.edu

neotropical.birds.cornell.edu

iucnredlist.org

  • BirdLife International (2012). Asio clamator. IUCN Red List of Threatened Species. Version 2013.2. International Union for Conservation of Nature. 2013年11月26日閲覧.

owlpages.com