Biakinpöllönen (Finnish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Biakinpöllönen" in Finnish language version.

refsWebsite

Global rank Finnish rank

1iucnredlist.org

88^th place

7^th place

656^th place

64^th place

2,179^th place

871^st place

5,881^st place

32^nd place

birdlife.org

datazone.birdlife.org

Biak Scops-owl Otus beccarii BirdLife International. Viitattu 11.12.2023. (englanniksi)

google.fi

books.google.fi

Claus König, Friedhelm Weick, Jan-Hendrik Becking: Owls of the World, s. 263. Bloomsbury Publishing, 2010. ISBN 978-1-4081-0884-0 Kirja Googlen teoshaussa Viitattu 11.12.2023. (englanniksi)

itis.gov

Integrated Taxonomic Information System (ITIS): Otus beccarii (TSN 686651) itis.gov. Viitattu 18.9.2011. (englanniksi)

iucnredlist.org

BirdLife International: Otus beccarii IUCN Red List of Threatened Species. Version 2023-1. 2023. International Union for Conservation of Nature, IUCN, Iucnredlist.org. Viitattu 12.12.2023. (englanniksi)