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Mattabeseck Audubon Society: Bird Walk at Coginchaug Greenway

Coginchaug Greenway 86 Strickland Road, Middlefield, CT, United States

Join us for a 1.5 mile walk in the recently established Coginchaug Greenway. Meet at 8:00AM in the parking area of the Coginchaug Greenway off of Strickland Road in Middlefield to start the walk. We will pass through pasture and grasslands and then into the wooded hills of the Durham Meadows State Wildlife Preserve and ... Read more

CT Audubon Society – Pomfret: Long Pond Bird Walk

Wyndham Land Trust Preserve Abington, CT, United States

Long Pond Bird Walk Saturday, May 17, 2025 at 8 A.M. This Wyndham Land Trust preserve in Thompson, CT, just south of Webster Lake, has varied habitat.  Expect to see Brown Thrasher, Prairie Warbler, Scarlet Tanager, and various migrants.  Limited to 10 participants. Fee:  $10 CAS members; $20 non-members.

$10 – $20

CT Audubon Society – Deer Pond: Spring Bird Walk

Deer Pond Farm 57 Wakeman Hill Road, Sherman, CT, United States

Spring Bird Walk Saturday, May 17, 8-10 a.m. Free Join Angela Dimmitt, president of Western CT Bird Club, for this early morning bird walk at Deer Pond Farm. Learn about, see, and hear numerous songbirds that are migrating through the area and those that will be nesting here. Register here for the May 17 Spring Bird Walk. ... Read more

Free

New Haven Bird Club: Field Trip – Sleeping Giant State Park

Sleeping Giant State Park Tuttle Ave, Hamden, CT, United States

May 17 @ 8:00 am - 11:00 am Sleeping Giant dominates the landscape north of New Haven. The park hosts diverse habitats: riparian woods, rivers and streams, stands of white pines, mature deciduous forests, and cliffs and meadow edge. Although it is famous for its ankle-twisting and heart-pumping terrain, we will bird along the uphill but (mostly) ... Read more

Free

CT Audubon Society: Roger Tory Peterson Estuary Center – Shorebird Walk – Old Lyme

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

Shorebird Walk at Griswold Point, Old Lyme Saturday, May 17; 9-11 a.m. As shorebirds head north to their breeding grounds in the arctic, they often use the Connecticut River as a flyway. We’ll look for the many shorebird species that stop at Griswold Point before continuing their journey north, as well as some of the ... Read more

$13 – $18

Roaring Brook Nature Center: The birds are back in town!

Roaring Brook Nature Center Family Hikes x the Canton Youth Services Bureau The Birds are Back in Town Saturday, May 17 10:00 – 11:30 am  Join us for a family-friendly birding hike as we look and listen for our feathered friends and other natural wonders. We’ll listen for their songs, learn about their migration patterns ... Read more

CT Audubon Society – Birdcraft: Family Day – The Magic Merlin

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

Birdcraft Family Days – The Magic Merlin Saturday, May 17, 2025 Drop in from 11 a.m. to 2 p.m. Merlins are fierce little falcons that were known in medieval times as the hunting companion of noblewomen. Today, Merlin populations have largely recovered from twentieth-century declines, thanks to a ban on the pesticide DDT and their ... Read more

$13 – $15

CT Audubon Society: Roger Tory Peterson Estuary Center – Shorebird Walk – Harkness State Park

Harkness Memorial State Park 275 Great Neck Rd., Waterford,, CT, United States

Shorebird Walk at Harkness State Park, Waterford Saturday, May 17; 1-3 p.m. With sweeping views of Long Island Sound and extensive mud flats, Harkness is a fantastic spot for migrating shorebirds in the spring. We’ll search for sandpipers and plovers, as well as songbirds and lingering sea ducks in one of the best birding spots ... Read more

$13 – $18

CT Audubon Eco Travel: Croft’s Preserve Field Trip

Sunday, May 18     6 a.m. – 2 p.m. Located in Goshen, Connecticut Audubon’s Croft Preserve is within one of the largest continual forest blocks in the state. The fantastic mix of habitats found throughout the preserve is home to uncommon and rare breeding species, including Ruffed Grouse and American Goshawk. Since the property ... Read more

$85 – $100

New Haven Bird Club: Field Trip – Naugatuck State Forest

Naugatuck State Forest Rte 8, exit 25, Naugatuck, CT, United States

May 18 @ 7:00 am - 12:00 pm Join us at the peak of spring migration on this moderately strenuous hike in a fine birding location. We’ll search for migrants and residents. We often see more than 15 species of warblers on this trip, including resident Hooded, Chestnut-sided, Prairie, and Worm-eating Warblers. Yellow-bellied Sapsuckers, Scarlet Tanagers, Rose-breasted ... Read more

Free

CT Audubon Society: Roger Tory Peterson Estuary Center – Family Bird Walk – Rocky Neck

Rocky Neck State Park East Lyme, CT, United States

Family Bird Walk at Rocky Neck, East Lyme Sunday, May 18; 9:30-11 a.m. Rocky Neck State Park’s large saltmarsh is the perfect spot to look for shorebirds, waterfowl, herons, and egrets. Osprey and Bald Eagles fly overhead, and the beaches are home to gulls and terns. Join us on this family friendly walk as we ... Read more

$10 – $15

CT Audubon Society – Pomfret: 90 Bird Day

CT Audubon Center at Pomfret 218 Day Road, Pomfret Center, CT, United States

90 Bird Day (19th Annual) Monday, May 19, 2025 at 6 A.M. to 4 P.M. The goal is to hear or see at least 90 species of birds in ten hours or fewer. We will visit many locations within a 10-mile radius of the Center.  Interesting sightings from past years include Olive-sided Flycatcher, Bald Eagle, and Hooded ... Read more

$25 – $50

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.