Канюк чорноголовий (Ukrainian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Канюк чорноголовий" in Ukrainian language version.

refsWebsite

Global rank Ukrainian rank

3biodiversitylibrary.org

387^th place

682^nd place

1iucnredlist.org

88^th place

90^th place

1worldbirdnames.org

1,007^th place

794^th place

2,133^rd place

3,748^th place

1neotropicalbirdclub.org

low place

low place

biodiversitylibrary.org

G.N. Lawrence. Catalogue of a Collection of Birds made in New Grenada, by James McLeannan Esq., of New York, with Notes and Descriptions of New Specie. „Annals of the Lyceum of Natural History of New York”. 7, s. 288, 1862.
H. Friedmann. The birds of North and Middle America a descriptive catalog of the higher groups, genera, species, and subspecies of birds known to occur in North America, from the Arctic lands to the Isthmus of Panama the West Indies and other islands of the Caribbean Sea, and the Galapagos Archipelago. „Bulletin - United States National Museum”. 50 (11), s. 384, 1950.
D.L. Anderson, M. Bonta, P. Thorn. New and noteworthy bird records from Honduras. „Bulletin of the British Ornithologists' Club”. 118 (3), s. 179, 1998.

fs.fed.us

L. Sandoval, W.J. Arendt. Two new species for Nicaragua and other notes on the avifauna of the Atlantic Region and Paso del Istmo Biological Corridor. „Cotinga”. 33, s. 51, 2011.

iucnredlist.org

BirdLife International (2016). Leucopternis semiplumbeus.

neotropicalbirdclub.org

J.Álvarez Alonso, J. Díaz Alván, N. Shany. Avifauna de la Reserva Nacional Allpahuayo Mishana, Loreto, Perú. „Cotinga”. 34, ss. 132–152, 2012.

worldbirdnames.org

Gill, Frank; Donsker, David, ред. (2022). Hoatzin, New World vultures, Secretarybird, raptors. World Bird List Version 12.1. International Ornithologists' Union. Процитовано 23 червня 2022.