Temperatures are warming, and billions of birds are winging their way north. Soon the state will be filled with warblers, vireos, waterfowl, raptors, and many more. This presentation from Maine Audubon Advocacy and Outreach Manager Nick Lund discusses the science of migration and helps birders prepare to find and identify Maine’s new spring arrivals. This free event is part of Boothbay Region Land Trust's three-part Spring Guest Speaker Series sponsored by Tindal & Callahan Real Estate. Location: the farmhouse at BRLT’s Oak Point Farm. Space is limited. Advance registration required. Register by going to bbrlt.org and locating this event on our event calendar.