Prairie dogs live in underground homes called burrows. The burrows are made of many tunnels and chambers. A burrow helps prairie dogs hide. It keeps them safe from predators. Find out more in Prairie Dog Burrows,a title in the Nature?s Engineers series. Nature?s Engineers is a series of AV2 media enhanced books. Each title in the series features easy-to-read text, stunning visuals, and a challenging educational activity. A unique book code printed on page 2 unlocksmultimedia content. These books come alive with video, audio, weblinks, slideshows, activities, hands-on experiments, and much more.