On Saturday, May 4, Delaware-Otsego Audubon Society will lead a walk at the Oneonta Susquehanna Greenway (OSG) trail, located on Silas Lane, off Rte. 205 in Oneonta’s west end to view returning migrant birds. This will be an easy hike on level ground for about 2 hours, starting at 8:00AM. Participants should meet at the…