Diet composition of introduced bullfrog, <Emphasis Type="Italic">Rana catesbeiana</Emphasis>, in the Mizorogaike Pond of Kyoto,Japan |
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| Authors: | Email author" target="_blank">Toshiaki?HIRAIEmail author |
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| Institution: | (1) University Farm, Faculty of Agriculture, Ehime University, Hattanji 498, Hojo, Ehime 799–2424, Japan |
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| Abstract: | I analyzed stomach contents of the American bullfrog, Rana catesbeiana, in the Mizorogaike Pond of Kyoto, Japan. As a result, adult bullfrogs were found to feed predominantly on crayfish, and juveniles eat diverse arthropods. A wide variety of aquatic organisms occurred in the diet of both adult and juvenile bullfrogs. |
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| Keywords: | benthos crayfish exotic species faunal restoration stomach content |
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