Answers from the Wild Side

Tortoise beetles lay eggs in spring, usually on the underside of the leaves of the plant the adult prefers to feed on. The eggs hatch into remarkably homely larvae, flattened, slug-like, and equipped with branching spines. The larvae of some species are said to assemble a sort of shield, consisting of debris pasted together with feces, which they hold over themselves as protection from would-be predators