I've found one.. I thought it would be too late for any caterpillars.. I guess I was wrong!
they will make their cocoon
They pull them selves out with there two front legs called shoobers.
Moths make a Cocoon, and butterflies make a chrysalis. But I do believe that all caterpillars (that make it alive) must go through their pupa stage.
cocoon
the catterpiller is 3 weeks when it cakkoons
Caterpillars have 1 cocoon.
Monarch caterpillars do not sleep. They do become inactive and stop moving at different points during the day and night.
my answer is the caterpillars are almost ready to be in their cocoon so they try to get used to it
Not all caterpillars make it out of their cacoons.The sucess rate is 74%.Some factors are:they were to cold,they were in the wrong time,or something found it and damaged it.
Butterflies don't make cocoons - caterpillars do. They produce silk (similar to a spider) which they form into a cocoon while they change from caterpillar to butterfly.
Caterpillars sleep in a cocoon when they transform into a butterfly.
Yes you don't do that