Is the spicebush swallowtail caterpillar poisonous?
Is the spicebush swallowtail caterpillar poisonous? Although they have two pairs of ferocious eyespots, spicebush swallowtail caterpillars are harmless. The worms usually feed on sweet bay, spicebush, and sassafras as well as tulip tree. They typically fold leaf margins over to form a silk-lined shelter in which they retreat when they are not feeding. Plant […]
Is the spicebush swallowtail caterpillar poisonous? Read Post »