Tyrannus (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Tyrannus" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

low place

low place

1telegraph.co.uk

30^th place

57^th place

5^th place

5^th place

1books.google.com

3^rd place

6^th place

6^th place

23^rd place

1worldbirdnames.org

1,007^th place

469^th place

archive.org

Jobling, James A. (2010). The Helm Dictionary of Scientific Bird Names. Londres: Christopher Helm. p. 394. ISBN 978-1-4081-2501-4

books.google.com

Lacépède, Bernard Germain de (1799). «Tableau des sous-classes, divisions, sous-division, ordres et genres des oiseux». Discours d'ouverture et de clôture du cours d'histoire naturelle (em francês). Paris: Plassan. p. 5

telegraph.co.uk

«Kingbird rides on back of hawk to defend young». telegraph.co.uk (em inglês). 30 de outubro de 2009. ISSN 0307-1235. Consultado em 25 de outubro de 2018

uark.edu

scholarworks.uark.edu

Kannan, R.; James, D.A. (2011). «Foraging behavior of three sympatric and congeneric Tyrannid flycatchers (Tyrannus spp.) in western Arkansas». J. Arkansas Academy Science. 65 (1): 169–172

worldbirdnames.org

Gill, Frank; Donsker, David, eds. (2017). «Tyrant flycatchers». World Bird List Version 7.3. International Ornithologists' Union. Consultado em 11 de julho de 2022

worldcat.org

«Kingbird rides on back of hawk to defend young». telegraph.co.uk (em inglês). 30 de outubro de 2009. ISSN 0307-1235. Consultado em 25 de outubro de 2018