Did you know that there are more than 3,000 species of lice? There are two main groups, sucking lice and biting lice. Lice are found everywhere in the world, including Antarctica. Discover more fascinating facts in Lice, a Bugs That Bite book. This is an AV2 media enhanced book. A unique book code printed on page 2 unlocks multimedia content. This book comes alive with embedded weblinks, audio and video clips, activities, and other features, such as a slide show, matching word activity, and quiz.