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Akademický článek

Spatial release from masking in crocodilians

Autor: Julie Thévenet, Léo Papet, Zilca Campos, Michael Greenfield, Nicolas Boyer, Nicolas Grimault, Nicolas Mathevon

Publikováno v: Communications Biology, Vol 5, Iss 1, Pp 1-14 (2022)

The ability to separate target sound signals from masking noise is identified in wild and captive crocodilian species.

Externí odkaz: https://doaj.org/article/3404b40bf45d4db68e227d57e9153154

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Akademický článek

Sound categorization by crocodilians

Autor: Julie Thévenet, Mounia Kehy, Nicolas Boyer, Aurélie Pradeau, Léo Papet, Etienne Gaudrain, Nicolas Grimault, Nicolas Mathevon

Publikováno v: iScience, Vol 26, Iss 4, Pp 106441- (2023)

Summary: Rapidly sorting the information contained in a stream of stimuli is a major challenge for animals. One cognitive mechanism for achieving this goal is categorization, where the receiving individual considers a continuous variation of a stimul

Externí odkaz: https://doaj.org/article/def36d4630ad4fe49f0813bb18a10d38

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Crocodiles use both interaural level differences and interaural time differences to locate a sound source

Autor: Léo Papet, Nicolas Mathevon, Nicolas Boyer, Nicolas Grimault, Mélanie Raymond

Publikováno v: Journal of the Acoustical Society of America
Journal of the Acoustical Society of America, Acoustical Society of America, 2020, 148 (4), pp.EL307-EL313. ⟨10.1121/10.0001979⟩

International audience; To explore how crocodilians locate a sound source, two Nile crocodiles (Crocodylus niloticus) were trained to swim towards an acoustic target. Using filtered versions of synthesized stimuli, the respective roles of interaural

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9c70116583e9df30691436d48247c62
https://hal.archives-ouvertes.fr/hal-02989184

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Influence of head morphology and natural postures on sound localization cues in crocodilians

Autor: Nicolas Grimault, Léo Papet, Nicolas Boyer, Nicolas Mathevon

Publikováno v: Royal Society Open Science
Royal Society Open Science, The Royal Society, 2019, 6 (7), pp.190423. ⟨10.1098/rsos.190423⟩
Royal Society Open Science, 2019, 6 (7), pp.190423. ⟨10.1098/rsos.190423⟩
Royal Society Open Science, Vol 6, Iss 7 (2019)

International audience; As top predators, crocodilians have an acute sense of hearing that is useful for their social life and for probing their environment in hunting situations. Although previous studies suggest that crocodilians are able to locali

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f9d9b3aee195e6a596c04bb2773591c
https://hal.archives-ouvertes.fr/hal-02320224/file/rsos.190423.pdf

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