Document Detail


Peaceful primates: affiliation, aggression, and the question of female dominance in a nocturnal pair-living lemur (Avahi occidentalis).
MedLine Citation:
PMID:  21905062     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
Affiliation/agonism and social dominance are central factors determining social organization in primates. The aim of our study is to investigate and describe, for the first time, the intersexual relations in a nocturnal and cohesive pair-living prosimian primate, the western woolly lemur (Avahi occidentalis), and to determine to what extent phylogeny, activity mode, or the cohesiveness of pair partners shape the quality of social interactions. Six pairs of western woolly lemurs were radio-collared in the dry deciduous forest of northwestern Madagascar. More than 874 hr of focal animal sampling were conducted. All occurrences of social interactions involving a focal animal were recorded. The rate of affiliation between pair partners was significantly higher than the rate of agonism. Western woolly lemur pairs' interactions were extremely peaceful. All decided agonistic conflicts (N = 15) were exclusively initiated and won by the female. No female showed spontaneous submission toward her male partner. These results are in line with those of diurnal cohesive pair-living anthropoid primates. Findings support the hypothesis that social relations in pair-living primates are linked to the cohesiveness of pair partners in time and space irrespective of phylogeny and activity mode. Am. J. Primatol. 73:1-8, 2011. © 2011 Wiley-Liss, Inc.
Authors:
Rindrahatsarana Ramanankirahina; Marine Joly; Elke Zimmermann
Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2011-9-8
Journal Detail:
Title:  American journal of primatology     Volume:  -     ISSN:  1098-2345     ISO Abbreviation:  -     Publication Date:  2011 Sep 
Date Detail:
Created Date:  2011-9-9     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  8108949     Medline TA:  Am J Primatol     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Copyright Information:
© 2011 Wiley-Liss, Inc.
Affiliation:
Institute of Zoology, University of Veterinary Medicine, Hannover, Germany. rRamanan@tiho-hannover.de.
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