By June, trees have leafed out and spotting birds becomes challenging. But you don’t have to see them to identify them if you know their songs. Join Rick Marsi at the height of bird song season as he points out the songs of local breeding birds. The June 3rd session meets at Greenwood Park, town of Maine, and the June 10th class meets at Aqua-Terra Wilderness Area, Maxian Road, town of Binghamton.