They don't weave a chrysalis. They shed their skin, and the chrysalis is what is left under their skin when they shed the final time. Some moth caterpillars weave a cocoon around themselves before shedding skin to form their pupa.
They are the same thing.
No the caterpillar spins a cocoon and turns into a chrysalis. Inside, it goes through metamorphosis and becomes a butterfly.
First it spins a cocoon and turns to a jelly like thing which is called a pupa for about 2 weeks and then transforms into a butterfly.
The silk that is made into the cloth is the thread that the silkmoth caterpillar spins to make its cocoon. Thus the cocoons are boiled to kill the pupa and free the silk thread.
The caterpillar makes a cocoon to complete the metamorphosis and turn in to a moth, butterflies make a chrysalis.
The eastern tent caterpillars have six legs like the adult butterfly or moth. The eastern tent caterpillar gets it name from the large cocoon the colony spins in a crook of a tree.
Cocoon
Cocoon
The casing spun of silk by a caterpillar is called a cocoon. The caterpillar uses its silk glands to produce the silk thread and constructs the cocoon to protect itself during the pupal stage of its life cycle. The silk cocoon serves as a safe environment for the caterpillar to undergo metamorphosis and emerge as an adult moth or butterfly.
cocoon.
cocoon
a caterpillar forms from a cocoon