Forest birding habitat

Harkness Memorial State Park

Connecticut · Northeast

Habitat
ForestWetland
Best Seasons
Difficulty

Easy

Best Months

April-May, September-October

About This Location

Harkness Memorial State Park is a productive birding destination in Connecticut, with 276 species recorded on eBird. This forest and wetland habitat attracts Brant, Mallard, and American Black Duck among many others. Spring and fall migration bring waves of warblers and shorebirds through the area.

Location

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Notable Species

Live Bird Data

Powered by eBird / Cornell Lab of Ornithology

Notable Sightings

Rare or unusual species spotted nearby in the last 14 days

Bank Swallow

Riparia riparia

4/20/2026Gardner Brook1 observed

Worm-eating Warbler

Helmitheros vermivorum

4/20/2026Nehantic SF (Lyme Block)1 observed

Baltimore Oriole

Icterus galbula

4/19/20266 Kitteridge Hill Rd, Old Saybrook US-CT 41.30325, -72.418701 observed

Eastern Whip-poor-will

Antrostomus vociferus

4/18/2026Barn Island Boat Launch1 observed

American Herring x Glaucous Gull (hybrid)

Larus smithsonianus x hyperboreus

4/18/2026Griswold Point1 observed

Ruby-throated Hummingbird

Archilochus colubris

4/18/202650 Bayview Rd, Niantic US-CT (41.3053,-72.2355)1 observed

Semipalmated Plover

Charadrius semipalmatus

4/18/2026Napatree Point1 observed

Blue-winged Warbler

Vermivora cyanoptera

4/18/2026Avalonia--Pine Swamp1 observed

Black-and-white Warbler

Mniotilta varia

4/17/2026Hartman Park--Lyme Land Trust1 observed

Willet

Tringa semipalmata

4/17/2026DEC Wetlands--Gidds Bay1 observed

Northern Parula

Setophaga americana

4/16/2026Hot Corner--Bluff Point SP2 observed

Recent Observations

Species reported at this location in the last 14 days

Brant

1324/19/2026

Canada Goose

14/19/2026

American Black Duck

24/19/2026

Common Eider

34/19/2026

Surf Scoter

114/19/2026

White-winged Scoter

24/19/2026

Bufflehead

74/19/2026

Red-breasted Merganser

194/19/2026

Mourning Dove

24/19/2026

Willet

24/19/2026

Greater Yellowlegs

14/19/2026

Ring-billed Gull

84/19/2026

American Herring Gull

84/19/2026

Great Black-backed Gull

214/19/2026

Common Loon

74/19/2026

Great Cormorant

14/19/2026

Double-crested Cormorant

34/19/2026

Osprey

44/19/2026

Bald Eagle

24/19/2026

Red-bellied Woodpecker

14/19/2026

Birding Tips

  1. 1

    Listen for vocalizations to locate canopy-dwelling warblers and vireos.

  2. 2

    Check forest edges and clearings for flycatchers and thrushes.

  3. 3

    Visit during mid-May for peak warbler migration.

Frequently Asked Questions

When is the best time to visit Harkness Memorial State Park for birding?
The best months to visit Harkness Memorial State Park for birding are April-May, September-October. The best seasons are Spring and Fall.
What birds can I see at Harkness Memorial State Park?
Notable species at Harkness Memorial State Park include Brant, Mallard, American Black Duck, Common Eider, White-winged Scoter. The area supports forest, wetland habitats.
How difficult is birding at Harkness Memorial State Park?
Birding at Harkness Memorial State Park is rated as Easy. The trails and viewing areas are accessible for birders of all experience levels.
What amenities are available at Harkness Memorial State Park?
Harkness Memorial State Park offers the following amenities: Parking, Restrooms, Trails, Visitor Center.