Results 31 to 40 of about 1,837 (174)
An Audience Effect in Sooty Mangabey Alarm Calling
Frontiers in Psychology, 2022 How does intentional communication evolve? Comparative studies can shed light on the evolutionary history of this relevant feature of human language and its distribution before modern humans.
Fredy Quintero +6 more
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The Evolution of Food Calls: Vocal Behaviour of Sooty Mangabeys in the Presence of Food
Frontiers in Psychology, 2022 The two main theories of food-associated calls in animals propose functions either in cooperative recruitment or competitive spacing. However, not all social animals produce food calls and it is largely unclear under what circumstances this call type ...
Fredy Quintero +6 more
doaj +1 more source
Hematology and serum chemistry values of sooty mangabeys (Cercocebus atys): comparison with rhesus monkeys. [PDF]
J Med Primatol, 2014 AbstractBackgroundThe sooty mangabey is a vulnerable West African species that naturally harbors simian immunodeficiency virus (SIV) without pathological symptoms. We present normative hematology and serum chemistry values for this species.MethodsHematology analytes from 136 females and 96 males and serum chemistry analytes from 57 females and 26 males
Sharma P +5 more
europepmc +4 more sources
Frontiers in Ecology and Evolution, 2023 The genus Macaca belongs to Cercopithecidae (Old World monkeys), Cercopithecinae, Papionini. The presence of Macaca in North Africa is well known from the Late Miocene to the Late Pleistocene.
Iván Ramírez-Pedraza +26 more
doaj +1 more source
Dental morphology and mechanical efficiency during development in a hard object feeding primate (Cercocebus atys) [PDF]
, 2016 Teeth play a prominent role in food acquisition and processing by providing the working surfaces to initiate and propagate fracture. Variation in the shape and size of teeth has therefore naturally been associated with various dietary adaptations ...
Swan, Karen
core +2 more sources
Behavioural patterns of vocal greeting production in four primate species [PDF]
Royal Society Open Science, 2019 Social animals have evolved a range of signals to avoid aggressive and facilitate affiliative interactions. Vocal behaviour is especially important in this respect with many species, including various primates, producing acoustically distinct ‘greeting ...
Pawel Fedurek +6 more
doaj +1 more source
Within-group spatial position and activity budget of wild sooty mangabeys (Cercocebus atys) in Taï National Park, Côte d’Ivoire [PDF]
, 2020 Within social groups, feeding competition and predation pressure affect individual spatial position. The costs and benefits associated to each position are likely to influence the time that individuals allocate to different activities. Whether the effect
Gone Bi, Zoro Bertin +5 more
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Reciprocal Signaling During Approaches Relates to Close Relationships Within and Between Two Primate Species [PDF]
Animal Behavior and CognitionSignaling can facilitate coordination and cooperation, aiding relationship formation and maintenance across social animals. Reciprocal signaling may reflect equitable social motivation, thereby supporting coordination and bonding, especially in social ...
Mathilde Grampp +5 more
doaj +1 more source
, 2005 Cercocebus atys (Audebert 1797) [Simia] atys Audebert 1797, Hist. Nat. Singes Makis, Vol. 4, 2: 13. Type Locality: West Africa. Vernacular Names: Sooty Mangabey. Subspecies:: Subspecies Cercocebus atys subsp. atys Audebert 1797 Subspecies Cercocebus atys subsp. lunulatus Temminick 1853 Distribution: Senegal to Ghana.
Wilson, Don E., Reeder, DeeAnn
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Link between Primate Lentiviral Coreceptor Usage and Nef Function
Cell Reports, 2013 Simian immunodeficiency virus (SIVsmm) infection of sooty mangabeys (Cercocebus atys) is characterized by stable CD4+ T cell counts despite high plasma levels of CCR5-tropic viruses.
Jan Schmökel +8 more
doaj +1 more source