Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Kseniya O. Efremova"'
Autor:
Vera Menges, Elena V. Volodina, Roland Frey, Guido Fritsch, Kseniya O. Efremova, Christina Gerlach, Ilya A. Volodin, Ruben Portas, Jörg Melzheimer, Katja von Dörnberg
Publikováno v:
Journal of Anatomy
Journal of anatomy, 236(3):398-424
Journal of anatomy, 236(3):398-424
A retractable larynx and adaptations of the vocal folds in the males of several polygynous ruminants serve for the production of rutting calls that acoustically announce larger than actual body size to both rival males and potential female mates. Her
Autor:
Natalia V. Soldatova, Albert R. Salemgareev, Talgat B. Kisebaev, Elena V. Volodina, Steffen Zuther, Olga V. Sibiryakova, Kseniya O. Efremova, Ilya A. Volodin, Roland Frey
Publikováno v:
Ethology. 123:386-396
Neonate ruminants produce distress calls when captured by a predator and discomfort milk begging calls when hungry. In many neonate ruminants, the distress and discomfort calls are high-frequency vocalizations, in which the fundamental frequency is t
Publikováno v:
Zoology. 120:31-41
The pronouncedly enlarged and descended larynx in male goitred gazelles (Gazella subgutturosa), Mongolian gazelles (Procapra gutturosa) and fallow deer (Dama dama) represents an interesting parallel to the 'Adam's apple' of human males. Goitred gazel
Autor:
Elena V. Volodina, Guido Fritsch, Ilya A. Volodin, Roland Frey, Kseniya O. Efremova, Natalia V. Soldatova
Publikováno v:
Journal of Morphology. 277:826-844
This study quantitatively documents the progressive development of sexual dimorphism of the vocal organs along the ontogeny of the goitred gazelle (Gazella subgutturosa). The major, male-specific secondary sexual features, of vocal anatomy in goitred
Autor:
Natalia V. Soldatova, Ilya A. Volodin, Kseniya O. Efremova, Roland Frey, Elena V. Volodina, Ekaterina N. Lapshina
Publikováno v:
Behavioural Processes. 90:323-330
Individualistic voices are important for establishing personalized relationships among individuals. In young animals, individual vocal identity is affected by permanent changes of the acoustics due to the growth of their vocal apparatus. Different ac
Autor:
Kseniya O, Efremova, Roland, Frey, Ilya A, Volodin, Guido, Fritsch, Natalia V, Soldatova, Elena V, Volodina
Publikováno v:
Journal of morphology. 277(6)
This study quantitatively documents the progressive development of sexual dimorphism of the vocal organs along the ontogeny of the goitred gazelle (Gazella subgutturosa). The major, male-specific secondary sexual features, of vocal anatomy in goitred
Autor:
Elena V. Volodina, Ekaterina N. Lapshina, Kseniya O. Efremova, Ilya A. Volodin, Natalia V. Soldatova
Publikováno v:
Animal cognition. 17(2)
The potential for vocal modification in mammals has recently been of great interest. This study focuses on the potential for vocal matching in juvenile and adolescent goitred gazelles Gazella subgutturosa that were group housed as part of an animal m
Autor:
Roland Frey, Ilya A. Volodin, Elena V. Volodina, Ekaterina N. Lapshina, Kseniya O. Efremova, Natalia V. Soldatova
Publikováno v:
Die Naturwissenschaften. 98(11)
In goitred gazelles (Gazella subgutturosa), sexual dimorphism of larynx size and position is reminiscent of the case in humans, suggesting shared features of vocal ontogenesis in both species. This study investigates the ontogeny of nasal and oral ca