b'Nature Watching:How to Find and Observe Wildlife Broadcast September 25October 10 The incredible diversity of wildlife is one of our planets great treasures. In North America alone, our ecosystems teem with elk, moose, bears, bison, mountain lions, caribou, wolves, 800+ bird species, and an astonishing number of smaller mammals, reptiles and invertebrates. But its easy to miss the full richness of the wildlife around usunless we know whereto look and what to look for. Enter senior tracker Casey McFarland, who opens oureyes to the tracks, trails and other evidence existing right under our noses, including our own backyards. Casey McFarland, a wildlife guide and naturalist, is a Senior Tracker and Evaluator for CyberTracker Conservation.He coauthored the Peterson Field Guide to North American Bird Nests and Bird Feathers:A Guide to North American Species. 50'