赤坂御用地に生息するタヌキのタメフン場利用と食性について (赤坂御用地と常盤松御用邸の動物相)  [in Japanese] Utilization of fecal pile sites, and food habit of the raccoon dog (Nyctereutes procyonoides) in the Akasaka Imperial Gardens, Tokyo  [in Japanese]

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Author(s)

    • 遠藤 秀紀 Endo Hideki
    • 国立科学博物館動物研究部:(現)京都大学霊長類研究所 Department of Zoology, National Science Museum:(Present address)Primate Research Institute, Kyoto University

Abstract

On the raccoon dog (Nyctereutes procyonoides) in the Akasaka Imperial Gardens, we examined the fecal pile sites by using the sensor cameras and the food habits by analyzing the fecal contents. We confirmed ten fecal pile sites in the Gardens and took totally 191 photographs of the raccoon dogs in the sites. Each individual was similar in external appearance, and the mange was not observed in the photographs. From the photograph data, we suggest that the animal may also use the fecal pile sites as feeding areas. The seasonal changes of use frequency were demonstrated in some sites. The raccoon dogs were fairly active in both daytime and night time during the period of the examinations. The raccoon dogs mainly fed on insects, fruits, myriapods and small birds. Seasonal change of food habits was indicated and the coprophagous and coprophilic insects were exclusively confirmed in colder season. We suggest that the raccoon dogs may maintain the fecal piles to secure foods in sites in winter.

Journal

  • Memoirs of the National Science Museum

    Memoirs of the National Science Museum (39), 35-46, 2005-03

    National Science Museum

Cited by:  4

Codes

  • NII Article ID (NAID)
    110004709000
  • NII NACSIS-CAT ID (NCID)
    AN00379635
  • Text Lang
    JPN
  • Article Type
    Journal Article
  • ISSN
    00824755
  • NDL Article ID
    7755148
  • NDL Source Classification
    ZU19(書誌・図書館・一般年鑑--学術一般・博物館)
  • NDL Call No.
    Z21-208
  • Data Source
    CJPref  NDL  NII-ELS 
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