Being one of the creatures that lay the most eggs at one time (450-500), the silkworms use a very intelligent way to protect their eggs: they unite the eggs with a viscous substance (thread) they secrete to prevent them from being scattered around. The caterpillars that pop out of their eggs firstly find a safe branch for themselves and then get tied to this branch with the same thread. Later, to promote their own development, they start to spin a cocoon for themselves with the thread they secrete. It takes 3-4 days for a caterpillar that has opened its eyes very recently to life to complete this process. During this period, the caterpillar makes thousands of turns and produces a thread an average of 900-1,500 metres long. At the end of this process, it starts a new task through which it undergoes a metamorphosis to become an elegant butterfly.
These living creatures come into life, behave and live in the way determined by God who has created them. The Qur’anic verse stating that God has inspired the honeybee and commanded it to make honey (Surat an-Nahl, 68-69) provides an example of the great secret of the world of living beings. This secret is that all living beings have bowed to God’s will and follow the fate determined by Him. This is why the honeybee makes honey and the silkworm produces silk.