silkworm life cycle
https://getraisingsilkwormshomejournal.valoradigest.com/posts/the-complete-guide-to-raising-silkworms-at-home
A silkworm's life cycle is a fascinating transformation: it starts as a tiny egg, hatches into a hungry caterpillar that feasts on mulberry leaves, then spins a protective cocoon of silk, inside which it becomes a pupa before emerging as a moth to lay new eggs and start the cycle again.