Ruskosiipisirkkunen (Finnish Wikipedia)

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

refsWebsite

Global rank Finnish rank

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32^nd place

88^th place

7^th place

656^th place

64^th place

6,096^th place

low place

7,756^th place

530^th place

allaboutbirds.org

Henslow's Sparrow All About Birds. Cornell Laboratory of Ornithology. Viitattu 22.9.2020. (englanniksi)

James D. Rising: A Guide to the Identification and Natural History of the Sparrows of the United States and Canada, s. 153-157. Academic Press, 1996. ISBN 978-0-1258-8971-1 Kirja Googlen teoshaussa (viitattu 23.9.2020). (englanniksi)
Noble Proctor: North American Songbirds, s. 176-177. Cool Springs Press, 2014. ISBN 978-1-59186-616-9 Kirja Googlen teoshaussa (viitattu 23.9.2020). (englanniksi)

Integrated Taxonomic Information System (ITIS): Ammodramus henslowii (TSN 179340) itis.gov. Viitattu 23.9.2020. (englanniksi)

BirdLife International: Passerculus henslowii IUCN Red List of Threatened Species. Version 2020-2. 2019. International Union for Conservation of Nature, IUCN, Iucnredlist.org. Viitattu 23.9.2020. (englanniksi)