Named bamboo worms are caterpillars were taken from the bamboo tree. I used to often find themselves kekebun bamboo. The characteristics of the bamboo caterpillars are there segments of the not normal (much shorter regular segment dr). 2 to 4 joint right underneath us temuai bamboo worms in it. When the bamboo had perforated means caterpillars sdh out. Dikampungku in Salatiga name "celung". These caterpillars are used for bird food. But small time this caterpillar baiasanya you use to fish fishing cork. Next time I will attach a photo and also my secret way of casting & non-use of condoms so that hook stuck in the grass roots as well.