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ツガカレハ幼虫に寄生していた蜂の造繭@微速度撮影 Time-Lapse Parasitic Worms

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Uploaded by on Apr 6, 2007

野外で採集し飼育を始めたツガカレハ(カレハガ科)幼虫の動きがここ2~3日鈍くなったと思ったら、体を食い破って寄生蜂(コマユバチの一種?)の終齢幼虫が続々と外に出­てきて小さな白い繭を紡ぎ始めた。蛾にとっては恐るべき天敵ですが、林業関係者にとっては益虫になるのでしょう。Webカメラを用いて微速度撮影に初挑戦(LiveCap­ture2でインターバル撮影→動画に変換)。ピント合わせが難しい。(つづく)
[Host] hairy caterpillar of japanese moth (Dendrolimus sperans, family Lasiocampidae). Lateral view, head to the left. Still alive?
[Parasite] numerous (about 50) small larvae of parasitic wasp spinning cocoons outside the dying host after mass exodus.
This is my first time-lapse movie by a webcam. Continue to the next footage for the close-ups.
Music : aboca - Mediali Micro Song
Video Diary
part 1: http://youtube.com/watch?v=wykoSNqqv_o
*part 2: http://youtube.com/watch?v=mii_nmWYGAs
part 3: http://youtube.com/watch?v=dG4L4DCb_wk
part 4: http://youtube.com/watch?v=oDNSkD-1Pb8
part 5: http://youtube.com/watch?v=Cb_Cfod1P_k
part 6: http://youtube.com/watch?v=nJQ7LI1Firo

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