Zebra swallowtail caterpillars are mostly green with one thicker blue, black and yellowish band close to the head. Thin yellow stripes accent their abdominal segments. Closer to hatching ...

The larvae are hairy with a black and white stripe down the back, with brown and yellow lines on the sides, and a horizontal row of oval blue spots on the sides. Mature caterpillars are 2 to 2.5 ...

Adults have four black parallel stripes at the top of each ... Eastern swallowtail caterpillars are green with large yellow and black decoy eyespots. They also have orange “horns” they can ...