Puusirkku (Finnish Wikipedia)

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

refsWebsite

Global rank Finnish rank

1iucnredlist.org

88^th place

7^th place

5,881^st place

32^nd place

2,179^th place

871^st place

1galapagosconservation.org.uk

low place

low place

birdlife.org

datazone.birdlife.org

Medium Tree-finch Geospiza pauper BirdLife International. Viitattu 27.4.2021. (englanniksi)

galapagosconservation.org.uk

Medium tree-finch Galapagos Consevation Trust. Viitattu 27.4.2021. (englanniksi)

google.fi

books.google.fi

Julian Fitter, Daniel Fitter, David Hosking: Wildlife of the Galápagos, s. 76. Princeton University Press, 2016. ISBN 978-0-691-17042-8 Kirja Googlen teoshaussa Viitattu 27.4.2021. (englanniksi)

iucnredlist.org

BirdLife International: Geospiza pauper IUCN Red List of Threatened Species. Version 2021-1. 2018. International Union for Conservation of Nature, IUCN, Iucnredlist.org. Viitattu 27.4.2021. (englanniksi)