1, the shape of silkworm moth is like a butterfly, and its body is covered with white scales, but because of its small wings, it has lost its ability to fly. The head of silkworm moth is spherical, with compound eyes and tentacles protruding; The chest has a pair of chest feet and two pairs of wings; There is no abdominal foot in the abdomen, and the terminal body segment has evolved into an external genitalia. Female moths are large and slow to crawl; Male moths are small, crawling fast, and their wings vibrate fast, looking for a mate. Generally, after mating for 3-4 hours, the female moth can give birth to fertilized eggs. Silkworm moths (adults) leave their offspring and will soon die. The egg laid by silkworm moth → hatching silkworm → pupation → moth transformation completes the new generation cycle.
2. Adult silkworm moths are covered with white scales and hairs. Small head, a pair of compound eyes, pinnate antennae, degraded mouthparts, unable to eat. There are three pairs of feet and two pairs of wings in the chest, and the flight ability is degraded by long-term artificial feeding. Male moths are smaller than female moths, and their antennae have longer pinnate branches.