Why is the swallowtail butterfly like a skunk?

The swallowtail butterfly is like a skunk in that both use bright coloration as a warning to potential predators. The swallowtail’s vivid colors signal that it may be toxic or unpalatable, while the skunk’s striking black and white fur serves as a visual deterrent due to its unpleasant odor. Both creatures leverage their distinctive appearances to enhance their survival by discouraging attacks from animals that have learned to associate their colors with danger.