Saturniid Moth Apr 2026

They range from medium to enormous, with wingspans reaching up to 12 inches ( ), featuring some of the largest moths on earth.

Adult Saturniids are short-lived, typically living only 7–10 days, with the sole purpose of mating.

The caterpillars are often large, colorful, and spiny, feeding on a wide variety of trees and shrubs. saturniid moth

The largest moth native to North America.

Saturniid moths (family Saturniidae), often known as , are among the most spectacular, large-bodied, and admired insects in the world, including species like the Luna, Atlas, and Cecropia moths. Key Characteristics & Facts They range from medium to enormous, with wingspans

Known for large, transparent eye-spots on its wings. Important Information for Enthusiasts

Adults have reduced or nonfunctional mouthparts and do not feed, relying entirely on fat stores from their caterpillar stage. The largest moth native to North America

They use a variety of strategies to avoid predation, including camouflage, eye-spots, and, in some cases, urticating (stinging) hairs. Popular Species