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  • Mattabeseck Audubon: David Titus Memorial Sparrow Crawl

    White’s Farm open space (Durham Fair Grounds) 70 Maple Ave #64, Durham, CT, United States

    Mattabeseck Audubon Society: October 10, 2026 (Saturday 8 a.m.) David Titus Memorial Sparrow Crawl   Join Larry Cyrulik in a visit to the old field adjacent to the soccer parking on Long Hill Road, then to Middletown Nature Gardens (off Randolph Road), and lastly, to Durham Meadows fairgrounds.   Five species of sparrows may be ... Read more

  • Hartford Audubon: Farmington River Park Field Trip

    Farmington River Park 458 Tunxis Ave, Bloomfield, CT, United States

    Farmington River Park Saturday, October 10 – 8:00 am 458 Tunxis Avenue, Bloomfield — Meet in Parking Lot Enjoy a morning trip exploring the Farmington River and neighboring woodlands. About a two-mile walk. There are some ups and downs, and several places may be muddy. River conditions may send us on a different trail. Larry ... Read more

  • The Audubon Shop: Fall Migration Bird Walk @ Hammonasset

    Hammonasset Beach State Park 1288 Boston Post Road, Madison, CT, United States

    Join Jerry and Co. for a Fall Migration Bird Walk at Hammonasset Beach State Park here in Madison. Migrating hawks, eagles, owls, shorebirds, waterbirds, and songbirds can all be seen at one of Connecticut’s premier birding “hot spots”. Birds migrating south are sometimes pushed by westerly winds towards the shore, so they hug the coastline. ... Read more

  • Quinnipiac Valley Audubon: The Big Sit

    Hanover Pond Quinnipiac Trail, Meriden, CT, United States

    The Big Sit 2026 @ Hanover Pond Oct 10, 2026 8:00 AM 12:00 PM Hanover Pond (map) Hanover Pond Quinnipiac Trail (West Lot, Oregon Rd)Meriden, Connecticut, 06451United States (map) Join Quinnipiac Valley Audubon Society at Hanover Pond in Meriden for The Big Sit. We’ll be gathering by the large parking area on the west side of the pond ... Read more

  • New Haven Migration Festival: October 10, 2026

    Lighthouse Point Park 2 Lighthouse Rd, New Haven, CT, United States

    New Haven Migration Festival Saturday, October 10, 2026 8:00 AM 3:00 PM Lighthouse Point Park(map) New Haven Parks will celebrate World Migratory Bird Day with the 2026 Bird Migration Festival on October 10, from 8 am to 3 pm. World Migratory Bird Day celebrates and brings attention to one of the most important and spectacular events in ... Read more

  • New Haven Bird Club: Fall Migration Festival

    Lighthouse Point Park 2 Lighthouse Rd, New Haven, CT, United States

    Fall Migration Festival, Lighthouse Point Park, New Haven Saturday, October 10, 2026 Join the New Haven Parks Department for the Annual Migration Festival. Lighthouse Point Park is located on the Atlantic flyway, a major route for butterflies, hawks, and many other bird species in their annual migration south for the winter months. Events include bird ... Read more

  • 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

  • CT Audubon RTP Estuary Center: Fall Bird Walk

    Roger Tory Peterson Estuary Center 100 Lyme Street, Old Lyme, CT, United States

    Fall Bird Walk: Saturday, October 10, 2026 9:00am – 10:00am RTP Estuary Center 100 Lyme Street Old Lyme, CT 06371 860-598-4218 rtpec@ctaudubon.org Members: $5 Non-members: $10 Fall is one of the most best times to go birding in Connecticut, with lots of species making their way south for the winter. We'll search the gardens, wooded ... Read more

  • Hartford Audubon: Big Sit at Station 43

    Station 43 990 Main St., South Windsor, CT, United States

    Big Sit at Station 43 – October 11 – Sunday – All Day 953 Main St, South Windsor — Corner of Newberry Rd and Main St Park along road near intersection. Depending on weather, this could be moved to Saturday. Call Annettevor Maggie to check the date. We are hoping others will join and we ... Read more

  • Western Bird Club: Sparrow Search

    October 11, Sunday - Sparrow Search – Swendson’s Farm, Bethlehem. Meet at 8:00 AM at Canfield Corner Pharmacy in Woodbury at the junction of Rte 6 (Main Street North) and Rte 47. Contact: Angela Dimmitt, 860-355-3429 (cell 203-417-8669) or angeladimmitt@aol.com

  • Quinnipiac Valley Audubon: Big Sit @ Riverbound Farm

    Riverbound Farm Sanctuary 1881 Cheshire Street, Cheshire, CT, United States

    The Big Sit 2026 @ Riverbound Farm Sanctuary Sunday, October 11, 2026 9:00 AM 12:00 PM Riverbound Farm Sanctuary, 1881 Cheshire Street Cheshire, Connecticut, 06410 Join Quinnipiac Valley Audubon Society at Riverbound Farm Sanctuary for The Big Sit. We’ll be gathering by the pollinator garden to identify as many birds as we can!   The Big Sit ... 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.