It is an instinct, like you knowing that you are hungry. When they have grown enough, they will make a cocoon. WARNING: DO NOT HELP THE BUTTERFLY GET OUT OF THE COCOON EVEN IF IT IS TRYING.
It releases silk to wrap itself in so it can turn into a butterfly.
a cocoon cant turn into a caterpiller because a caterpiller turns into a cocoon then turns into a butterfly
two weeks
A caterpiller makes it's christalys by spinning thread arround it's body.
Plants came first as they make the that food the insects eat.
yes you can raise a caterpillar into a butterfly. and you feed it by putting drops of water on a leaf for the caterpillar. then it makes a cocoon. you have to wait two weeks or more.
Just get the feeling that it's coming
it is okay to own a caterpiller
There is a hole.
They go through there second evolution when a cocoon appears around your chao, the cocoon will be the same color as a new born normal chao.
well, it takes it about 1 month
cocoon.
You cannot tell weather a caterpillar is male or female.