Globe West best bets

Arlington: Join the Fox Branch Library, 175 Massachusetts Ave., for Family Movie Nights on Wednesdays at 6 p.m. in July and August. Free. www.robbinslibrary.org.

NATURE

Natick: Explore some of the best birding places west of Boston on Saturday, 8-10 a.m., at Mass Audubon’s Broadmoor Wildlife Sanctuary, 280 Eliot St. $12 members; $15 non-members. Preregistration required; call 508-655-2296. www.massaudubon.org.

Natick: Look for flashing fireflies, listen for the songs of frogs and katydids, and use a “bat detector’’ to find our local bats at the Ice Cream and Fireflies program held Thursdays, 7:30-9 p.m., at Mass. Audubon’s Broadmoor Wildlife Sanctuary, 280 Eliot St. Adults $10-12, children $6-8. 508-655-2296, www.massaudubon.org.

FOOD & DINING

Sudbury: The ABCs of Dining Etiquette will teach children ages 8 to 11 comfortable, polite table manners including basics on seating, eating, the table setting, napkin handling, holding silverware, cutting technique, restaurant etiquette, and more. Tuesday, 5 p.m. Longfellow’s Wayside Inn, 72 Wayside Inn Road. $100, including meal. 978-443-1776.

Event organizers: Submit items to www.boston.com/addevent.