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11por Lameira, Adriano R., Hardus, Madeleine E., Nouwen, Kim J. J. M., Topelberg, Eva, Delgado, Roberto A., Spruijt, Berry M., Sterck, Elisabeth H. M., Knott, Cheryl D., Wich, Serge A.Enlace del recurso
Publicado 2013
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12por Lameira, Adriano R., Hardus, Madeleine E., Nouwen, Kim J. J. M., Topelberg, Eva, Delgado, Roberto A., Spruijt, Berry M., Sterck, Elisabeth H. M., Knott, Cheryl D., Wich, Serge A.Enlace del recurso
Publicado 2013
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16“…Here, we report two types of biphonic call combination in wild orangutans that articulatorily resemble human beatboxing and that result from the simultaneous exercise of two vocal sound sources: one unvoiced source achieved through articulatory maneuvering of the lips, tongue, and jaw as typically used for consonant-like call production, plus one voiced source achieved through laryngeal action and voice activation as typically used for vowel-like call production. …”
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17“…We studied the development of con- and heterospecific alarm call recognition in wild sooty mangabeys. We found that communicative competence was acquired during the juvenile stages, with alarm call comprehension learning preceding appropriate vocal usage and with no clear difference in learning of con- and heterospecific signals. …”
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18“…We analysed the copulation calling behaviour of wild female chimpanzees (Pan troglodytes schweinfurthii) at Budongo Forest, Uganda, but found no support for the male-male competition hypothesis. …”
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19por Ravignani, Andrea, Kello, Christopher T, de Reus, Koen, Kotz, Sonja A, Dalla Bella, Simone, Méndez-Aróstegui, Margarita, Rapado-Tamarit, Beatriz, Rubio-Garcia, Ana, de Boer, Bart“…This study utilized analytical techniques that may best capture rhythmic structure in pup vocalizations with the goal of examining whether (1) harbor seal pups show rhythmic structure in their calls and (2) rhythms evolve over time. Calls of 3 wild-born seal pups were recorded daily over the course of 1–3 weeks; 3 temporal features were analyzed using 3 complementary techniques. …”
Publicado 2019
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20por Greenall, Jasmin Sowerby, Cornu, Lydia, Maigrot, Anne-Laure, de la Torre, Monica Padilla, Briefer, Elodie F.“…Here, we conducted a large online survey to test the ability of humans to perceive emotions in the contact calls of several wild and domestic ungulates produced in situations of known emotional arousal (previously validated using either heart rate or locomotion) and valence (validated based on the context of production and behavioural indicators of emotions). …”
Publicado 2022
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