Novkaledonia korvo (Esperanto Wikipedia)

Analysis of information sources in references of the Wikipedia article "Novkaledonia korvo" in Esperanto language version.

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2nationalgeographic.com

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1auckland.ac.nz

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1sciencemag.org

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1current-biology.com

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1guardian.co.uk

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archive.is

Alex H. Taylor, Gavin R. Hunt, Jennifer C. Holzhaider and Russell D. Gray (2007). “Spontaneous Metatool Use by New Caledonian Crows”, Current Biology 17 (In Press), p. 1504. doi:10.1016/j.cub.2007.07.057. Arkivigite je 2013-01-02 per Archive.today Arkivita kopio. Arkivita el la originalo je 2013-01-02. Alirita 2009-02-19 .

auckland.ac.nz

language.psy.auckland.ac.nz

Hunt, G.R. and Gray, R.D. (2004). “Direct observations of pandanus-tool manufacture and use by a New Caledonian crow (Corvus moneduloides).”, Animal Cognition (PDF) 7, p. 114–120. doi:10.1007/s10071-003-0200-0. Alirita 2007-05-03..

bbc.co.uk

news.bbc.co.uk

Morelle, Rebecca, "Cleverest crows opt for two tools" (HTML, WMV), BBC News, August 16 2006. Kontrolita 2007-08-17.

current-biology.com

Alex H. Taylor, Gavin R. Hunt, Jennifer C. Holzhaider and Russell D. Gray (2007). “Spontaneous Metatool Use by New Caledonian Crows”, Current Biology 17 (In Press), p. 1504. doi:10.1016/j.cub.2007.07.057. Arkivigite je 2013-01-02 per Archive.today Arkivita kopio. Arkivita el la originalo je 2013-01-02. Alirita 2009-02-19 .

doi.org

Hunt, G.R. and Gray, R.D. (2004). “Direct observations of pandanus-tool manufacture and use by a New Caledonian crow (Corvus moneduloides).”, Animal Cognition (PDF) 7, p. 114–120. doi:10.1007/s10071-003-0200-0. Alirita 2007-05-03..
Weir, A.A.S., Chappell, J., & Kacelnik, A. (2002). “Shaping of hooks in New Caledonian crows”, Science 297 (5583), p. 981. doi:10.1126/science.1073433.
Alex H. Taylor, Gavin R. Hunt, Jennifer C. Holzhaider and Russell D. Gray (2007). “Spontaneous Metatool Use by New Caledonian Crows”, Current Biology 17 (In Press), p. 1504. doi:10.1016/j.cub.2007.07.057. Arkivigite je 2013-01-02 per Archive.today Arkivita kopio. Arkivita el la originalo je 2013-01-02. Alirita 2009-02-19 .
Klump, B. C., St. Clair, J. J. H. y Rutz, C. (2021). "New Caledonian crows keep ‘valuable’ hooked tools safer than basic non-hooked tools". eLife 10:e64829. [1] Citita en Eduardo de Juana, "¿Trata la herramienta con cuidado! Noticias científicas", Aves y naturaleza, nº 39, Madrido, 2023, paĝo 15.

guardian.co.uk

"Crows match great apes in skilful tool use", The Guardian, 17a de aŭgusto 2007. Kontrolita 2007-08-17.

nationalgeographic.com

news.nationalgeographic.com

John Pickrell. "Crows Better at Tool Building Than Chimps, Study Says", National Geographic News, 2003-04-23. Kontrolita 2007-05-03.
Robert Winkler. "Crow Makes Wire Hook to Get Food", National Geographic News, 2002-08-08. Kontrolita 2007-05-03.

sciencemag.org

Weir, A.A.S., Chappell, J., & Kacelnik, A. (2002). “Shaping of hooks in New Caledonian crows”, Science 297 (5583), p. 981. doi:10.1126/science.1073433.