Nokihaikara (Finnish Wikipedia)

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

refsWebsite

Global rank Finnish rank

5,881^st place

32^nd place

88^th place

7^th place

google.fi

Arie L. Spaans, Otte Ottema, Jan Hein J.M. Ribot: Field Guide to the Birds of Suriname, s. 110. BRILL, 2017. ISBN 978-90-04-24929-5 Kirja Googlen teoshaussa (viitattu 17.2.20203). (englanniksi)
James Hancock, James A. Kushlan: The Herons Handbook. Bloomsbury Publishing, 2010. ISBN 9781408134962 Kirja Googlen teoshaussa (viitattu 17.2.2023). (englanniksi)
Miguel Lentino, Robin Restall, Clemencia Rodner: Birds of Northern South America, s. Pl. 24. Bloomsbury Publishing, 2020. ISBN 9781472981615 Kirja Googlen teoshaussa (viitattu 17.2.2023). (englanniksi)

BirdLife International: Zebrilus undulatus IUCN Red List of Threatened Species. Version 2022-2. 2022. International Union for Conservation of Nature, IUCN, Iucnredlist.org. Viitattu 17.2.2023. (englanniksi)