University of Illinois Urbana-Champaign

Social Spacing and Subgrouping in One Community of White-Faced Capuchins (Cebus capucinus)

Leonard, Daniel G.

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DanielLeonard.pdf

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https://hdl.handle.net/2142/125246

Description

Title
Social Spacing and Subgrouping in One Community of White-Faced Capuchins (Cebus capucinus)
Author(s)
Leonard, Daniel G.
Contributor(s)
Garber, Paul
Issue Date
2024-05-20
Keyword(s)
  • primatology
  • sociality
  • social learning
  • New World monkeys
  • age
  • Anthropology
Date of Ingest
2024-12-17T11:08:59-06:00
Abstract
Social spacing in one group of eight white-faced capuchin monkeys (Cebus capucinus) were studied over seven mornings at La Suerte Biological Field Station, Costa Rica. 528 instantaneous focal animal samples were collected, consisting of individuals’ activity, diet, distance from their nearest neighbor, diameter of the occupied tree crown, and the age composition of individuals sharing the same tree crown. C. capucinus spent a majority of their time feeding and foraging, and overwhelmingly consumed fruit during the study period. Individuals were alone in trees during 53.6% of samples, and subgroups averaged 2.1 (σ = 1.8) individuals. Average subgroup size differed by focal animal activity, from 1.4 (σ = 0.8) individuals while traveling to 2.8 (σ = 1.1) while socializing. Focal animals were most often (50.6%) at least ten meters from their nearest neighbor. Excluding socialization, distance from neighbors was greatest while feeding and least while traveling. Notes: 1. The updated species name of the monkey in Costa Rica is Cebus imitator (not Cebus capucinus). 2. There is a small typo in the poster, the correct spelling is "Alouatta palliata."
Type of Resource
text
Genre of Resource
conference poster
Language
eng
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Copyright 2024 owned by Daniel G. Leonard

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