Animal trackers learn how to record the habitat requirements, population trends, migration routes, and diets of animals in order to develop effective conservation programs. This series reveals the exciting, cutting-edge techniques that trackers use to study and follow animals in their natural habitats. Recommended for grades 3 to 4. The Animal Trackers Series Collection includes Tracking Animal Behavior, Tracking Animal Identity, Tracking Animal Movement, Tracking Animal Numbers, and Saving Animal Species.