Join Mass Audubon volunteer Molly Edmonds on an early morning walk through the Boston Nature Center on Saturday, September 19, from 7:30 – 9:30 a.m., to discover and learn more about birds and birding. Binoculars will be provided, if needed. All ages and birding abilities welcome. $4 for Mass Audubon members, $6 for non-members. For more information, call 617-983-8500, or email bnc@massaudubon.org.