Identifying inter-individual social distances in Japanese monkeys
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Abstract
Japanese monkeys (Macaca fuscata) appear to recognize three types of inter-individual distances: (1) intimate distance less than 1 m, (2) personal distance 1–3 m and 1–5 m (close and far phase), and (3) social distance 3 or 5 m variable outer limit. The boundary between intimate and personal distance, 1 m, works as a protective sphere around individuals. Because personal distance reflects an existence of individuals, we defined this distance as a basic distance among three types. We reviewed related studies and found that Japanese monkeys change their inter-individual distances according to social and ecological circumstances. Additionally, we suggest that these three types of distances can be applicable across the Macaca species.
©2009 by Walter de Gruyter Berlin New York
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- Identifying inter-individual social distances in Japanese monkeys
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- Meeting announcements
- Meetings
Articles in the same Issue
- Review Article
- Identifying inter-individual social distances in Japanese monkeys
- Original Studies
- Food habits of dholes (Cuon alpinus) in Satpura Tiger Reserve, Madhya Pradesh, India
- Reproduction and parasitology of Didelphis albiventris (Didelphimorphia) in an agroecosystem landscape in central Argentina
- Argali lamb (Ovis ammon) morphometric measurements and survivorship in Mongolia
- Nathusius' pipistrelles Pipistrellus nathusii (Chiroptera) reveal different temporal activity patterns in wooded and open riparian sites
- Morphological and genetic variation in Mormopterus jugularis (Chiroptera: Molossidae) in different bioclimatic regions of Madagascar with natural history notes
- A new species of Sylvisorex (Mammalia: Soricidae) from lowland forests north of Kisangani, Democratic Republic of Congo
- Cryptic diversity in Chinese rhinolophids and hipposiderids (Chiroptera: Rhinolophidae and Hipposideridae)
- Short Notes
- A new species for the French bat list: Myotis escalerai (Chiroptera: Vespertilionidae)
- A first record of latrine use by European hedgehogs Erinaceus europaeus (Linnaeus, 1758)
- First records of culpeo (Lycalopex culpaeus) attacks and cooperative defense by guanacos (Lama guanicoe)
- Opportunistic predatory behavior of margay, Leoparduswiedii (Schinz, 1821), in Brazil
- Observations of the Felou gundi (Felovia vae Lataste, 1886) in central Mauritania (Rodentia: Ctenodactylidae)
- New record of Lasiurus blossevillii (Chiroptera: Vespertilionidae) for the restinga ecosystem, and second occurrence for the state of Espírito Santo, southeastern Brazil
- Discovery of desert-adapted Tympanoctomys barrerae in Central Patagonia, Argentina
- Discovery of Juliomys (Rodentia, Sigmodontinae) in Paraguay, a new genus of Sigmodontinae for the country's Atlantic Forest
- Meeting announcements
- Meetings