(2003) Visits paleontologist, Des Collins, at the Royal Ontario Museum to trace the development of animals that lived 5 million years ago and ultimately became extinct. Des introduces the fossils of anomalocaris found in the Burgess Shale. Computer animation recreates life before the Cambrian explosion when anomalocaris and other predatory animals roamed the world's oceans. An evolutionary biologist at the museum explains how he advises staff who recreate models of prehistoric animals for the Museum. Computer animation is used to recall the evolutionary stages represented by sponges, cnidarians, and flatworms, a genetic diversity that was preparation for the Cambrian explosion. The biologist explains that the 35 body plans that exist in the world today, suddenly became evident in the Cambrian period to provide a legacy for all animals in existence today. For Teacher's Guides go to: https://drive.google.com/folderview?id=0B9ZT7PYcIjLffk5QOEpyUGs2NnQ3cjRETGlnZHB3RjN3VkRrSC1wZWxUQ3pwWGFxRV9lYlU&usp=sharing