The silkmoth is a species of moth known for its role in producing silk. It belongs to the family Bombycidae and is primarily found in Asia. The most well-known species is the Bombyx mori, which has been domesticated for silk production for thousands of years. Silkmoths undergo a complete metamorphosis, transitioning from egg to larva (caterpillar), then to pupa (cocoon), and finally to adult moth. Silkmoths are characterized by their large size and soft, creamy-white bodies. They have a wingspan that can reach up to 10 centimeters. Unlike many other moths, adult silkmoths do not have functional mouthparts and do not feed; their primary purpose is to reproduce. After mating, females lay eggs, continuing the life cycle.