Black Swallowtail caterpillars from Wikipedia

“BlackSwallowtailColorVariations” by Creator:Tracey Schiess/FlamingoNut – This image contains two of my own personal images.. Licensed under CC BY-SA 3.0 via Commons – https://commons.wikimedia.org/wiki/File:BlackSwallowtailColorVariations.jpg#/media/File:BlackSwallowtailColorVariations.jpg