Westborough – On Sunday, Feb. 11, from 1:30-2:30 p.m., the Westborough Community Land Trust will present a slide talk on Massachusetts pollinators by Dr. Martha Gach of MassAudubon’s Broad Meadow Brook Wildlife Sanctuary. Learn about colorful hummingbirds and the many fascinating types of native bees and butterflies, why they are important, and what you can do to help them thrive in Westborough. The event will take place at the Westborough Public Library meeting room, 55 W. Main St. No registration required. For more information, contact [email protected].