糞分析によるアブラコウモリ Pipistrellus abramus (翼手目 Chiroptera; ヒナコウモリ科VesPpertilionidae)の餌構成
2004 年 54 巻 3 号 p. 159-163
詳細
2004 年 54 巻 3 号 p. 159-163
We conducted fecal analysis of the common bat, Pipistrellus abramus, foraging above rice fields in Kyotanabe City, Kyoto, Japan. Two classes and eight orders of arthropods were identified. Most of the prey arthropods were flying insects such as Diptera, Hemiptera, and Hymenoptera. The diet composition varied seasonally, and the principal prey taxon changed from Diptera in June to Hemiptera in September.
