Delight in a free week of birding at a variety of Butler County parks. All are welcome, from the beginner to experienced birders. Flock together on Saturday, May 7, 7:30 a.m.-12 noon, for a grand finale at Voice of America MetroPark to summarize the week’s bird sightings and enjoy fun activities. Pre-registration suggested. Registration and schedule are available online. YourMetroParks.net