Field sparrow (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Field sparrow" in English language version.

refsWebsite

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3web.archive.org

1^st place

1^st place

1iucnredlist.org

88^th place

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1books.google.com

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459^th place

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1allaboutbirds.org

6,096^th place

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allaboutbirds.org

"Field Sparrow". All About Birds. Archived from the original on 11 December 2022. Retrieved 11 December 2022.

archive.org

Sibley, David Allen (2000). The Sibley Guide to Birds. New York: Knopf. p. 483. ISBN 0-679-45122-6.

books.google.com

Roger Tory Peterson; Edward L. Chalif (1999). A Field Guide to Mexican Birds: Mexico, Guatemala, Belize, El Salvador. Houghton Mifflin Harcourt. p. 255. ISBN 9780395975145. Archived from the original on 2023-11-08. Retrieved 2023-11-08.

doi.org

BirdLife International. (2021). "Spizella pusilla". IUCN Red List of Threatened Species. 2021: e.T22721179A136931238. doi:10.2305/IUCN.UK.2021-3.RLTS.T22721179A136931238.en. Retrieved 8 November 2023.

gutenberg.org

"THE BIRD BOOK".

iucnredlist.org

BirdLife International. (2021). "Spizella pusilla". IUCN Red List of Threatened Species. 2021: e.T22721179A136931238. doi:10.2305/IUCN.UK.2021-3.RLTS.T22721179A136931238.en. Retrieved 8 November 2023.

umich.edu

biokids.umich.edu

Tanya Dewey. "Field sparrow – Spizella pusilla". BioKids. Archived from the original on 27 February 2021. Retrieved 23 February 2021.

web.archive.org

Roger Tory Peterson; Edward L. Chalif (1999). A Field Guide to Mexican Birds: Mexico, Guatemala, Belize, El Salvador. Houghton Mifflin Harcourt. p. 255. ISBN 9780395975145. Archived from the original on 2023-11-08. Retrieved 2023-11-08.
Tanya Dewey. "Field sparrow – Spizella pusilla". BioKids. Archived from the original on 27 February 2021. Retrieved 23 February 2021.
"Field Sparrow". All About Birds. Archived from the original on 11 December 2022. Retrieved 11 December 2022.