Vesper sparrow (English Wikipedia)

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

refsWebsite

Global rank English rank

4biodiversitylibrary.org

387^th place

373^rd place

6^th place

6^th place

2allaboutbirds.org

6,096^th place

3,562^nd place

low place

low place

1iucnredlist.org

88^th place

160^th place

2^nd place

2^nd place

1worldbirdnames.org

1,007^th place

1,255^th place

1conservewildlifenj.org

low place

low place

allaboutbirds.org

"Vesper Sparrow Overview, All About Birds, Cornell Lab of Ornithology". www.allaboutbirds.org. Retrieved 2021-03-15.
"Vesper Sparrow Life History, All About Birds, Cornell Lab of Ornithology". www.allaboutbirds.org. Retrieved 2021-03-15.

archive.org

Jobling, James A. (2010). The Helm Dictionary of Scientific Bird Names. London: Christopher Helm. pp. 314, 177. ISBN 978-1-4081-2501-4.
Rising, J.D. (2011). "Family Emberizidae (Buntings and New World sparrows)". In del Hoyo, J.; Elliott, A.; Sargatal, J. (eds.). Handbook of the Birds of the World. Vol. 16: Tanagers to New World Blackbirds. Barcelona, Spain: Lynx Edicions. pp. 428–683. ISBN 978-84-96553-78-1.

biodiversitylibrary.org

Gmelin, Johann Friedrich (1789). Systema naturae per regna tria naturae : secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis (in Latin). Vol. 1, Part 2 (13th ed.). Lipsiae [Leipzig]: Georg. Emanuel. Beer. p. 922.
Latham, John (1783). A General Synopsis of Birds. Vol. 2, Part 1. London: Printed for Leigh and Sotheby. p. 273, n. 34.
Pennant, Thomas (1785). Arctic Zoology. Vol. 2. London: Printed by Henry Hughs. p. 375, n. 253.
Baird, Spencer F. (1858). Reports of explorations and surveys to ascertain the most practical and economical route for a railroad from the Mississippi River to the Pacific Ocean made under the direction of the secretary of war in 1853-1856. Vol. 9 Birds. Washington: Beverly Tucker, printer. pp. xx, xxxix, 439, 447.

birdweb.org

"Vesper Sparrow". BirdWeb. Retrieved 2021-03-15.
"Vesper Sparrow". BirdWeb. Retrieved 2021-03-15.

conservewildlifenj.org

"Wildlife Field Guide for New Jersey's Endangered and Threatened Species - Conserve Wildlife Foundation of New Jersey". www.conservewildlifenj.org. Retrieved 2021-03-15.

doi.org

BirdLife International (2016). "Pooecetes gramineus". IUCN Red List of Threatened Species. 2016: e.T22721188A94703310. doi:10.2305/IUCN.UK.2016-3.RLTS.T22721188A94703310.en. Retrieved 12 November 2021.

iucnredlist.org

BirdLife International (2016). "Pooecetes gramineus". IUCN Red List of Threatened Species. 2016: e.T22721188A94703310. doi:10.2305/IUCN.UK.2016-3.RLTS.T22721188A94703310.en. Retrieved 12 November 2021.

worldbirdnames.org

Gill, Frank; Donsker, David; Rasmussen, Pamela, eds. (July 2023). "New World Sparrows, Bush Tanagers". IOC World Bird List Version 13.2. International Ornithologists' Union. Retrieved 14 November 2023.