Results 21 to 30 of about 1,837 (174)
Impact of dominance rank specification in dyadic interaction models.
PLoS ONE, 2023 Dominance rank is a vital descriptor of social dynamics in animal societies and regularly used in studies to explain observed interaction patterns. However, researchers can choose between different indices and standardizations, and can specify dyadic ...
Alexander Mielke
doaj +1 more source
Hepatoma in a Mangabey ( Cercocebus atys ) [PDF]
Veterinary Pathology, 1973 A male sooty mangabey that died suddenly had a tumor that had metastasized to the lung and omentum. The tumor was composed of well-differentiated epithelial cells that were similar to normal hepatic parenchymal tissue. It was diagnosed as a hepatoma.
J D, Clark, R E, Olsen
openaire +2 more sources
Vocal correlates of individual sooty mangabey travel speed and direction [PDF]
PeerJ, 2016 Many group-living animals coordinate movements with acoustic signals, but so far most studies have focused on how group movements are initiated. In this study, we investigated movement patterns of wild sooty mangabeys (Cercocebus atys), a mostly ...
Christof Neumann, Klaus Zuberbühler
doaj +2 more sources
Bystanders intervene to impede grooming in Western chimpanzees and sooty mangabeys [PDF]
Royal Society Open Science, 2017 Grooming interactions benefit groomers, but may have negative consequences for bystanders. Grooming limits bystanders' grooming access and ensuing alliances could threaten the bystander's hierarchy rank or their previous investment in the groomers.
Alexander Mielke +5 more
doaj +1 more source
Flexible decision-making in grooming partner choice in sooty mangabeys and chimpanzees [PDF]
Royal Society Open Science, 2018 Living in permanent social groups forces animals to make decisions about when, how and with whom to interact, requiring decisions to be made that integrate multiple sources of information.
Alexander Mielke +5 more
doaj +1 more source
Acquisition of predator knowledge from alarm calls via one-trial social learning in monkeys
iScience, 2022 Summary: How do animals learn to classify the world and what is the role of social learning during this process? Here, we show that young sooty mangabeys, Cercocebus atys, of Taï Forest, Côte d’Ivoire, learn to rapidly classify an unfamiliar predator by ...
Julián León +4 more
doaj +1 more source
Molar form, enamel growth, and durophagy in Cercocebus and Lophocebus [PDF]
Am J Biol Anthropol, 2022 Objectives: To test the hypothesis that differences in crown structure, enamel growth, and crown geometry in Cercocebus and Lophocebus molars covary with differences in the feeding strategies (habitual vs.
Guatelli‐Steinberg D +5 more
europepmc +1 more source
, 2023 Rcode for analyses in 'Social uncertainty promotes signal complexity during approaches in wild chimpanzees (Pan troglodytes verus) and mangabeys (Cercocebus atys atys)' Grampp et al.
Mathilde Grampp (14556695)
core +1 more source
, 2023 Dataset used in 'Social uncertainty promotes signal complexity during approaches in wild chimpanzees (Pan troglodytes verus) and mangabeys (Cercocebus atys atys)', Grampp et al.Collected in wild chimpanzees and mangabeys from the Taï National Park, Ivory
Mathilde Grampp (14556695)
core +1 more source
Helicobacter Species Identified in Captive Sooty Mangabeys (Cercocebus atys) with Metastatic Gastric Adenocarcinoma. [PDF]
Helicobacter, 2016 AbstractBackgroundOf all human cancers, gastric carcinoma is the one of the leading causes of death. Helicobacter pylori is considered a major etiologic agent of this disease. Spontaneously occurring gastric carcinoma is a rare diagnosis in nonhuman primates. A 2011 case report documented a high incidence of gastric adenocarcinoma in a closed colony of
Esmail MY +8 more
europepmc +5 more sources