With the bright yellow colour and long body bristles, it is impossible to miss it on the plant. Surely the predator would see it too, so I reckon it must be a nasty creature that wards off its predator with its blatant advertisement. I wasn't going to handle it with my naked hands though but when I used something to touch it, the black body part opened wider. When left alone, the area closed up and the entire caterpillar just appeared yellow. I am not sure what the black part does but maybe it emits a foul smell like the Lime Butterfly caterpillar?
