What is the caterpillar's defense strategy regarding the toxins sequestered from oleander?

Answer

Employing camouflage rather than bright warning colors

The caterpillar sequesters toxic cardiac glycosides, but its strategy suggests camouflage (crypsis) provides a better defense than advertising toxicity with bright colors, likely because predators in its native range are less inclined to test camouflaged prey.

What is the caterpillar's defense strategy regarding the toxins sequestered from oleander?
taxonomyanimalinsectclassificationmoth