narrow wings adorned with black and pale yellow stripes. It's not hard to see how this caterpillar got its name: It's all in the neon green "saddle" on its back, edged in white with a purplish ...

Wondering if those eggs or caterpillars on your herb plants are pests or beneficial wildlife? Identify a parsley caterpillar and the butterfly it becomes.

Wings have bold black stripes on a white or teal-white ... band close to the head. Thin yellow stripes accent their abdominal segments. Closer to hatching, caterpillars are darker.

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 ...

READ MORE: 10 of the best-selling garden essentials on Amazon Older caterpillars reach up to 4cm in length and have a greenish-yellow body with thick black and thin white stripes along the length ...