the life cycle of a caterpiller

The female adult butterfly lays a small egg.usually on the underside of a leave.after a few weeks it hatch’s and out a caterpillar.When it comes out it eats its own shell and eats milkweed leaves too. The caterpillar is an eating machine.once it is bigger the caterpillar sheds its skin 7 times.It finds a twig and makes a chrysalis. After a few weeks the caterpillar turns into a butterfly.it takes a few hours for the butterfly to come out.the butterfly takes its time to pump fluids inside its wings.