Bulletin board, published daily, lists upcoming events in the region open to the public. For best bets in the world of arts and entertainment, check out the calendar in the Spotlight section of ELF every Thursday. Events and activities listed below take place Sunday, Sept. 15.

Talks and classes

Monadnock Drum Caravan Classes, Abou and Joanne teach adults how to make music on African djembes and dunduns, 6 p.m., Peterborough Recreation Dept, 64 Union St., Peterborough.

Etc.

Raptors on Blueberry Ridge, join a kettle of raptor enthusiasts for this morning of hawkwatching, birds of prey activities and a real live red-tailed hawk on the hand of a N.H. Audubon educator, 9 a.m., Crotched Mountain Accessible Trails, 1 Verney Drive, Greenfield.