Punavatsaturpiaali (Finnish Wikipedia)

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

refsWebsite

Global rank Finnish rank

5,881^st place

32^nd place

88^th place

7^th place

7,630^th place

38^th place

2,179^th place

871^st place

birdlife.org

Red-bellied Grackle Hypopyrrhus pyrohypogaster BirdLife International. Viitattu 15.3.2024. (englanniksi)

Alexander Frank Skutch: Orioles, Blackbirds, and Their Kin, s. 95–96. University of Arizona Press, 1996. ISBN 0-8165-1584-0 Kirja Googlen teoshaussa (viitattu 15.3.2024). (englanniksi)
Steven L. Hilty, William L. Brown: A guide to the birds of Colombia, s. 568. Princeton University Press, 1986. ISBN 0-691-08372-X Kirja Googlen teoshaussa (viitattu 15.3.2024). (englanniksi)
Erik Hirschfeld, Andy Swash, Robert Still: The World's Rarest Birds, s. 15. Princeton University Press, 2013. ISBN 978-0-691-15596-8 Teoksen verkkoversio (viitattu 15.3.2024). (englanniksi)

BirdLife International: Hypopyrrhus pyrohypogaster IUCN Red List of Threatened Species. Version 2023-1. 2018. International Union for Conservation of Nature, IUCN, Iucnredlist.org. Viitattu 15.3.2024. (englanniksi)