著者

細野 哲夫 巣山 第三郎

出版者

日本鳥学会

雑誌

日本鳥学会誌 (ISSN:0913400X)

巻号頁・発行日

vol.46, no.3, pp.177-178, 1998-02-25 (Released:2007-09-28)

参考文献数

3

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The first breeding of Pica pica was observed in Oami, Otari Village, Nagano Perfecture (36° 53′20″N, 137°52′10″E) in 1997. The nest was built on a utility pole with twigs of Japanese Cedar, a kind of oak etc. All chicks fell from the nest and died before fledging.