Яструб-сивець (Ukrainian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Яструб-сивець" in Ukrainian language version.

refsWebsite
Global rank Ukrainian rank
6,471st place
low place
2nd place
4th place
1,007th place
794th place
6th place
6th place

archive.org

birdsoftheworld.org

  • D.W. Winkler, S.M. Billerman & I.J. Lovette: Hawks, Eagles, and Kites (Accipitridae), version 1.0. W: S.M. Billerman, B.K. Keeney, P.G. Rodewald & T.S. Schulenberg (red.): Birds of the World. Ithaca, NY: Cornell Lab of Ornithology, 2020. DOI:10.2173/bow.accipi1.01. [dostęp 2020-05-29].  (необхідна підписка)

doi.org

dx.doi.org

  • D.W. Winkler, S.M. Billerman & I.J. Lovette: Hawks, Eagles, and Kites (Accipitridae), version 1.0. W: S.M. Billerman, B.K. Keeney, P.G. Rodewald & T.S. Schulenberg (red.): Birds of the World. Ithaca, NY: Cornell Lab of Ornithology, 2020. DOI:10.2173/bow.accipi1.01. [dostęp 2020-05-29].  (необхідна підписка)

worldbirdnames.org

  • Gill, Frank; Donsker, David, ред. (2022). Hoatzin, New World vultures, Secretarybird, raptors. World Bird List Version 12.2. International Ornithologists' Union. Процитовано 01 листопада 2022.