caterpillar · hungry · cocoon · butterfly · nibble
A tiny egg sits on a leaf. A small, hungry caterpillar comes out of the egg. The caterpillar is very hungry. It nibbles through fruit, cake, and many other foods. After eating so much, the caterpillar builds a cocoon around itself. It stays inside the cocoon for a long time. Then it comes out as a beautiful butterfly with big, colorful wings.