Learn how the building of cities, planting of trees, creation of water projects and other human activities have ushered in many species (including some of the most familiar) and ushered out a number of others. What other songbirds followed the path of the Blue Jay? What water birds are newcomers to our prairie landscape? And what of the Burrowing Owl? Join naturalist Martin Ogle, and Lafayette Historical Society's Gerry Morrell to find out!