De nombreux espèces utilisent des signaux multicomposants/multimodales. Au cours de cette thèse, nous avons étudié les signaux acoustiques et visuels produits dans le cadre du choix du partenaire chez le Manchot royal. Concernant les composantes acoustiques, nous avons identifié des arrangements syllabiques spécifiques à chacun des sexes. La fréquence fondamentale et l'énergie des cris des manchots royaux, ainsi que certaines caractéristiques colorimétriques signalent des informations sur la classe d'âge de l'émetteur. Nous avons montré que l'appareil vocal des manchots royaux permet les individus de produire deux bandes de fréquences harmoniques puisqu'ils présentent un syrinx trachéo-bronchique et donc deux sources sonores. En résumé, ce ...
ehPenguins use vocal signatures as cues to identify their kin in dense colonies. Experimental studie...
Individual recognition by voice in colonial birds has to face the acoustic properties of the colonia...
The role of male acoustic features in the process of mate choice was investigated in Little Penguins...
De nombreux espèces utilisent des signaux multicomposants/multimodales. Au cours de cette thèse, nou...
King penguins are sexually monomorphically ornamented seabirds that perform a complex visual and aco...
Reproductive success can improve with experience, which increases with age in many long-lived specie...
International audienceThe astonishing variety of sounds that birds can produce has been the subject ...
Background The astonishing variety of sounds that birds can produce has been the subject of many stu...
As Bradbury & Verhencamp (1998) nicely said, communication is “the glue that holds animal societies”...
Capsule King Penguins recognize their mates by voice, but Guillemots do not need acoustic cues even ...
International audienceIn the king penguin, Aptenodytes patagonicus, incubation and brooding duties a...
International audienceAcoustic communication in burrowing petrels has been poorly studied. However, ...
International audienceShearwaters are nocturnal burrowing seabirds. They return to their colony at d...
acoustic communication blue-footed booby information coding pair bond reproduction seabird sex diffe...
Les puffins (Procellariidae) sont des oiseaux marins nichant dans des terriers. Ils retournent sur l...
ehPenguins use vocal signatures as cues to identify their kin in dense colonies. Experimental studie...
Individual recognition by voice in colonial birds has to face the acoustic properties of the colonia...
The role of male acoustic features in the process of mate choice was investigated in Little Penguins...
De nombreux espèces utilisent des signaux multicomposants/multimodales. Au cours de cette thèse, nou...
King penguins are sexually monomorphically ornamented seabirds that perform a complex visual and aco...
Reproductive success can improve with experience, which increases with age in many long-lived specie...
International audienceThe astonishing variety of sounds that birds can produce has been the subject ...
Background The astonishing variety of sounds that birds can produce has been the subject of many stu...
As Bradbury & Verhencamp (1998) nicely said, communication is “the glue that holds animal societies”...
Capsule King Penguins recognize their mates by voice, but Guillemots do not need acoustic cues even ...
International audienceIn the king penguin, Aptenodytes patagonicus, incubation and brooding duties a...
International audienceAcoustic communication in burrowing petrels has been poorly studied. However, ...
International audienceShearwaters are nocturnal burrowing seabirds. They return to their colony at d...
acoustic communication blue-footed booby information coding pair bond reproduction seabird sex diffe...
Les puffins (Procellariidae) sont des oiseaux marins nichant dans des terriers. Ils retournent sur l...
ehPenguins use vocal signatures as cues to identify their kin in dense colonies. Experimental studie...
Individual recognition by voice in colonial birds has to face the acoustic properties of the colonia...
The role of male acoustic features in the process of mate choice was investigated in Little Penguins...