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  • CT Audubon RTP Estuary Center: Winter Bird Walk

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

    Saturday, February 21; 9-11 a.m.   Winter may not seem like the best time to look for birds. However, as the temperature drops, many species can still be found in the state, especially along the coast. Waterfowl seek open water, larks and buntings search for food in open areas, and sparrows seek shelter in brushy ... Read more

  • CT Audubon RTP Estuary Center: North Cove Walk

    North Cove, Essex North Cove, Essex, CT, United States

    Saturday, February 28; 9-11 am North Cove, Essex   Winter along the Connecticut River is a great time to see Bald Eagles as they head from frozen inland waters to the open waters along the coast. We’ll search the shores of North Cove for eagles and other winter residents. $ 13 members; $18 non-members. – ... Read more

  • CT Audubon RTP Estuary Center: Waterfowl Walk

    Griswold Point, Old Lyme 98 Griswold Point Rd, Old Lyme, CT, United States

    Saturday, February 28; 1-3 pm As the temperature starts to drop in Connecticut, we begin to see the winter return of many of our waterfowl species. These ducks and geese breed further north, and when their inland bodies of water start to freeze, they head south to winter along the coast. Join us as we ... Read more

  • CT Audubon RTP Estuary Center: Planting for Birds

    CT RTP Estuary Center: Planting for Birds
    Roger Tory Peterson Estuary Center 100 Lyme Street, Old Lyme, CT, United States

    RTP Estuary Center:  Planting For Birds   Winter Session – Saturday, December 13; 10 am – 12 p.m. Spring Session – Saturday, March 14; 10 am – 12 p.m. Summer Session – Saturday, June 13; 10 am – 12 p.m. Fall Session – Saturday, September 12; 10 am – 12 p.m.   While habitat loss ... Read more

  • CT Audubon, RTP Estuary Center: Shorebird Walk #1

    Fort Trumbull State Park New London, United States

    Saturday, April 4, 2026 9:00am – 11:00am Fort Trumbull State Park New London, CT Members: $13 Non-Members: $18 Register here: Shorebird Walk - The Connecticut Audubon Society

  • CT Audubon, RTP Estuary Center: Shorebird Walk #2

    Bluff Point State Park Bluff Point State Park, Groton, CT, United States

    Saturday, April 4, 2026 1:00pm – 3:00pm Bluff Point State Park Groton, CT Members: $13 Non-Members: $18 Register here: Shorebird Walk - The Connecticut Audubon Society

  • CT Audubon, RTP Estuary Center: Shorebirds Webinar via Zoom Meeting

    Online CT, United States

    Wednesday, April 8, 2026 6:00pm – 7:00pm Shorebirds are among the longest distance migrants of any bird family, spanning continents and oceans on their journeys to and from breeding grounds. Early spring in Connecticut is an ideal time to observe and listen to these birds, as many migrate through the state to points further north. ... Read more

  • CT Audubon, RTP Estuary Center: Coastal Bird Walk

    Fenwick Old Saybrook, United States

    Saturday, April 11, 2026 9:00am – 11:00am Fenwick, Old Saybrook Before the rush of spring warblers and other songbirds, birders in Connecticut should head to the coast to see the start of shorebird migration and the last of our winter waterfowl before these incredible birds head north to breed. Located at the mouth of the Connecticut ... Read more

  • CT Audubon, RTP Estuary Center: Shorebird Sit

    Great Island Boat Launch Old Lyme, United States

    Saturday, April 11, 2026 1:00pm – 3:00pm Great Island Boat Launch Old Lyme, CT Most of North America's shorebird species winter in South & Central America, heading north to breed in the high Arctic, while others spend the winter here in Connecticut. Early spring is when many of these species start their long-distance migrations, making ... Read more

  • CT Audubon, RTP Estuary Center: Shorebird Walk #3

    Rocky Neck State Park East Lyme, CT, United States

    Saturday, April 18, 2026 9:00am – 11:00am Rocky Neck State Park East Lyme, CT Members: $13 Non-Members: $18 Register here:  Shorebird Walk - The Connecticut Audubon Society

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.