3. Caterpie is based on the Eastern tiger swallowtail caterpillar
Photo Credit: PernixNexus
Sure, Caterpies are based on caterpillars – but the specific design of Caterpie (including its weird attenae things) ARE based on a specific kind of caterpillar. Even more weirdly – that thing you thought was Caterpie’s eye? NOPE. Just a marking on the caterpillar. Are Caterpies totally blind? Not saying definitively, but mine has missed A LOT of String Shots.