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 ).
Many species feature prominent, circular "eyespots" on their wings, which resemble eyes and are believed to intimidate or confuse predators. saturniid moth
They are generally thick-bodied and hairy, often with bright colors, velvety textures, and intricate markings. Saturniids include some of the largest winged insects