山階鳥類学雑誌
Online ISSN : 1882-0999
Print ISSN : 1348-5032
ISSN-L : 1348-5032
報告
コガネムシ上科の幼虫を巣上で食べたサシバの観察記録
渡辺 靖夫越山 洋三
著者情報
ジャーナル フリー

2011 年 43 巻 1 号 p. 82-85

詳細
抄録
We observed a young Gray-faced Buzzard Butastur indicus picking up and eating insect larvae from inside the nest. Taxonomic examination of one of the larvae revealed it to be approximately 25 mm in length and characterized by a thick and C-shaped body with obvious legs on the thorax and no urogomphi. These features indicated the insect to belong to the superfamily Scarabaeoidea within the family Coleoptera. Scarabaeoidea may breed in nests of the Gray-faced Buzzard, as shown recently in other carnivorous birds, including the Honey Buzzard Pernis apivorus, Northern Goshawk Accipiter gentilis, Oriental Stork Ciconia boyciana and Great cormorant Phalacrocorax carbo.
著者関連情報
© 2011 公益財団法人 山階鳥類研究所
前の記事 次の記事
feedback
Top