CAMDEN — Don Reimer, Mid-Coast Audubon board member, birder, photographer and columnist, will give a photographic tour of Weskeag Marsh’s varied habitats and rich assortment of bird and animal life at 7 p.m. Thursday, Jan. 18, at Camden Public Library, 55 Main St.

After a decade of volunteering with the annual International Shorebird Surveys, Reimer will discuss Weskeag’s vital role in seasonal shorebird migration and the fostering conservation work of Georges River Land Trust’s “Bridging Two Rivers” project.

The program is free and open to all. Donations are encouraged. For more information, call the library at 236-3440.