Saturniid Moth May 2026
Saturniid moths undergo a complete metamorphosis: egg, larva (caterpillar), pupa, and adult.
Saturniids include some of the largest winged insects on Earth, with wingspans ranging from roughly 2.5 cm to nearly 30 cm (1 to 12 inches), such as the Atlas moth ( Attacus atlas ) and Hercules moth ( Coscinocera hercules ). saturniid moth
They lack a frenulum (a structure locking the wings), instead having hindwings that overlap the forewings, giving the impression of a single, continuous, broad wing surface. The Life Cycle: "Survival of the Fattest" Saturniid moths undergo a complete metamorphosis: egg, larva
Many species feature prominent, circular "eyespots" on their wings, which resemble eyes and are believed to intimidate or confuse predators. The Life Cycle: "Survival of the Fattest" Many
Male saturniids possess long, broad, feather-like antennae designed to detect female pheromones from over a mile away.

