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  • Fairfield Nature Center: Backyard Birding Presentation – September 17, 2026

    CT Audubon Center at Fairfield 2325 Burr Street, Fairfield, CT, United States

    Backyard Birding Presentation -  Thursday, September 17, 2026 10:30am – 11:30am Fairfield Nature Center 2325 Burr Street Fairfield, CT 06824 203-259-6305 $5 Members Adult Program Learn how to identify woodpeckers and other backyard birds by sight and sound, who is at the feeder during each season and what their feeding habits are. Also covered will ... Read more

  • Roaring Brook Nature Center: Saturday Morning Bird Walk – September 5, 2026

    Roaring Brook Nature Center 70 Gracey Road, Canton, CT, United States

    Roaring Brook Nature Center: Saturday Morning Bird Walk Saturday, September 5 | 7:30  AM– 9:00 AM Join us as we wander the trails through Werner’s Woods during the fall migration season.  Binoculars and footwear for wet ground conditions are all you will need.  Geared for all levels of birding expertise, but not for very young ... Read more

  • CT Audubon EcoTravel: Tree Swallow Cruises – Aug 30; Sept 5; Sept 13; Sept 20, 2026

    Essex Steam Train 30 Plains Road, Essex, CT, United States

      Tree Swallow Cruises Witness one of the most spectacular avian events when thousands of Tree Swallows congregate on the lower Connecticut River at sunset to settle in on a giant communal roost during their fall migration. Birds come from miles away, creating a ballet of synchronized flight before settling down for the night. Renowned ... Read more

  • Menunkatuck Audubon Society: Online presentation – Fall Bird Migration – September 23, 2026

    Online CT, United States

    Fall Bird Migration - Seas, Skies, and Land Wednesday, September 23, 2026 7:00 PM  8:00 PM Google Calendar  ICS Join Heather Wolf, one of our very favorite speakers and the author of Find More Birds: 111 Surprising Ways to Spot Birds Wherever You Are and Birding at the Bridge: In Search of Every Bird on the Brooklyn Waterfront, as she discusses what ... Read more

  • CT Audubon – Birdcraft Family Days: Song of the Hermit Thrush – September 26, 2026

    Birdcraft Sanctuary 314 Unquowa Road, Fairfield, CT, United States

    Saturday, September 26 Come between 11am & 2pm (registration required) Birdcraft Museum 314 Unquowa Road Fairfield, CT 06824 (203) 259-0416 ext. 305 mwilson@ctaudubon.org $15 per model kit These ground-foraging birds might look unassuming, but they have one of the prettiest songs in Connecticut! Come build and decorate a model of one of these birds (and ... Read more

  • Friends of Greenwich Point: First Sunday Bird Walk at Greenwich Point

    Greenwich Point Park 11 Tod's Driftway, Old Greenwich, CT, United States

    Bring binoculars and join us for a casual walk around Greenwich Point Park, Old Greenwich, CT, in search of wild birds in diverse habitats.  Held year-round on the first Sunday of every month at Greenwich Point Park, the walk begins at 9:00 am near the southern concession stand near the flagpole on the main beach. The walk ... Read more

  • World Migratory Bird Day

    World Migratory Bird Day (WMBD) 2026 features the theme “Every Bird Counts - Your Observations Matter!" It highlights the power of community science in tracking and protecting migratory bird populations across the globe. Learn more here.

  • New Haven Bird Club: The Big Sit

    Connecticut CT, United States

    The Big Sit!™ 2026 October 10, 2026 - October 11, 2026 The Big Sit! is on! And has migrated back to the New Haven Bird Club, where it began in 1992. Although there are a few changes, most stays the same, including the primary rule: HAVE FUN! The Big Sit is a semi-competitive birding event originated by the New ... Read more

  • Woodcock Nature Center: Nighttime Wonders – Owl Prowl

    Woodcock Nature Center 56 Deer Run Road, Wilton, CT, United States

    Friday, October 16 from 6 - 8 pm​​   ​​An exciting evening adventure awaits!!  We will explore the woods in search of native owls! During our guided hike, we’ll listen for their unique calls—and if we’re lucky, some wild owls may even respond to our recorded ones!   To close, we will gather around the ... Read more

Birding Events in Connecticut

If you have an upcoming birding-related event in Connecticut, including walks or indoor programs, and would like them listed on the COA’s Connecticut Birding Events Calendar, please email the details of your event to ctbirdingcalendar@gmail.com.

Please include: event title, event date, start and end times, location, a concise description that also mentions fees, if any, and organizer contact information. If your organization posts events regularly, contact us at the email address above more information on easily sharing your events.