Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Isabelle Fornasieri"'
Publikováno v:
Evolution of Communication. 4:225-251
We investigated the vocal repertoire of a Malagasy primate: the black lemur (Eulemur macaco macaco). The first study allowed the characterization of 16 different vocal signals on the basis of acoustic parameters. Black lemurs emit sparse harmonic sou
Publikováno v:
Aggressive Behavior. 28:62-74
Although the brown lemur (Eulemur fulvus) and the black lemur (Eulemur macaco) share many life parameters and are genetically closed, they show considerable difference in social organization. Dominance relationships with no systematic effect of gende
Publikováno v:
International Journal of Primatology. 16:629-642
We studied agonistic dominance and priority of access to a limited drinking resource in two captive groups of Eulemur fulvus mayottensis.Gender is not systematically related to agonistic dominance or to drinking priority. The dominance hierarchy obta
Publikováno v:
Behavioural processes. 21(2-3)
In order to study learning and social processes in lemurs, a food acquisition task was presented to three groups: Lemur macaco, L. fulvus and L. catta. The lid of a box had to be pivoted horizontally in order to expose figs contained therein. Individ