Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The Cherry Leaf Roller (Caloptilia serotinella) is a moth of the Gracillariidae family. The caterpillar generates the force required to roll leaves by stretching the silk strands it fixes between opposable plant surfaces. It is commonly referred to as the cherry leaf roller. It comunitates by either scraping, plucking, and vibrating.A moth is an insect closely related to the butterfly, both being of the order Lepidoptera. Moths form the majority of this order; there are thought to be 150,000 to 250,000 different species of moth (about ten times the number of species of butterfly), with thousands of species yet to be described.