Belle Isle Marsh–John Joseph Kilmartin Pathway, Suffolk, Massachusetts, US

Aug 30, 2026 8:06 AM – 10:03 AM

Protocol: Traveling

0.697 mile(s)

Checklist Comments:    Collaborative Mass Audubon and Brookline Bird Club walk. Neil Calabro, Sam Harris, and Mike McCarthy, co-leaders.

37 species

American Black Duck  5

Rock Pigeon (Feral Pigeon)  1

Chimney Swift  3

Ruby-throated Hummingbird  1

Killdeer  3

Semipalmated Plover  8

Spotted Sandpiper  1

Greater Yellowlegs  9

Least Sandpiper  13

Semipalmated Sandpiper  20

Laughing Gull  1

American Herring Gull  5

Double-crested Cormorant  21

Snowy Egret  5

Great Egret  6

Great Blue Heron  2

Osprey (American)  1

Cooper’s Hawk  1    Juvenile

Northern Harrier  1    Juvenile

Red-shouldered Hawk  1    Juvenile

Red-tailed Hawk (borealis)  1    Juvenile

Northern Flicker (Yellow-shafted)  2

Peregrine Falcon (North American)  2    Immature carrying a pigeon, and plucking it. Adult consuming a shorebird.

Blue Jay  4

Tree Swallow  28

Barn Swallow (American)  4

European Starling  9

Gray Catbird  5

Northern Mockingbird  1

American Robin  3

Cedar Waxwing  3

House Finch  2

American Goldfinch  5

Song Sparrow (melodia/atlantica)  2

Common Grackle (Bronzed)  2

Northern Yellow Warbler  1

Northern Cardinal  1

View this checklist online at https://ebird.org/checklist/S389355143

Short Beach, Winthrop, Suffolk, Massachusetts, US

Aug 30, 2026 10:04 AM – 10:52 AM

Protocol: Stationary

Checklist Comments:    Collaborative Mass Audubon and Brookline Bird Club walk. Neil Calabro, Sam Harris, and Mike McCarthy, co-leaders.

17 species

Common Eider (Dresser’s)  100    Estimated

White-winged Scoter  2    Two drakes

Black Scoter  2    Two drakes

Mourning Dove  2

American Oystercatcher  1

Semipalmated Plover  1

Ruddy Turnstone  3

Bonaparte’s Gull  2

Laughing Gull  12

Ring-billed Gull  2

American Herring Gull  30

Least Tern  2    Flying over toward Nahant

Common Tern (hirundo/tibetana)  25

Wilson’s Storm-Petrel  1    East of Nahant

Osprey (American)  2

Belted Kingfisher  1

American Crow  8

View this checklist online at https://ebird.org/checklist/S389355150

Belle Isle Marsh–John Joseph Kilmartin Pathway, Suffolk, Massachusetts, US

Aug 30, 2026 11:00 AM – 12:04 PM

Protocol: Traveling

1.07 kilometer(s)

Checklist Comments:    Rising Mid Tide

Joint BBC/BNC Walk 

Leaders: Samuel Harris & Neil Calabro

25 species (+3 other taxa)

Canada Goose  5    Gaggle foraging in N Pannes of Belle Isle till they flew above RPM’s Fitness Parking Lot.

American Black Duck  5    Female with 4 Ducklings

Rock Pigeon (Feral Pigeon)  20

Hudsonian Whimbrel  1    **Scarce Migrant. After the CATEs had passed overhead, this medium-sized all-striated brown shorebird with a lengthy black decurved bill appeared & landed into the grasses along the Creek. We hoped it would reappear, but nothing. NO white present, so not Eurasian. Incredibly fast, too fast for my shutter speed.

Spotted Sandpiper  1

peep sp.  1    Landed into Belle Isle Pannes

Laughing Gull  1    Molting Adult headed SW above Creek with CATEs

American Herring Gull  2

Caspian Tern  2    *Early. Adults spotted following a LAGU above the Creek towards Saratoga St Bridge. Overall, their large size, even larger than the LAGU, bright red thick bills, black caps, gray upperbodies, black underprimaries, and white underbody & forked tails diagnostic.

tern sp.  1    Far smaller than LAGU & CATEs it was chasing. Looked like a COTE.

Double-crested Cormorant  4

Snowy Egret  2

Great Egret  12

Great Blue Heron (Great Blue)  1

Osprey (American)  1

Red-shouldered Hawk (lineatus Group)  1    *Continuing Juvenile seen this morning. Circling overhead at (42.388291,-70.982760) showing slender body, brown striated chest, pale underprimary crescents, and long banded tail. Unlike RTHA’s chest band & short banded tail.

Eastern Phoebe  3

Blue Jay  1

American Crow  1

Barn Swallow (American)  1

Carolina Wren  1    Chattering by Gym

European Starling  20    Estimated

Gray Catbird  3

American Robin  6

House Sparrow  15    Flock at Parking Lot

American Goldfinch  2

Northern Cardinal  1

passerine sp.  1

View this checklist online at https://ebird.org/checklist/S389355154

News Categories

Upcoming Field Trips

  • Millennium Park

    Boston - Millennium Park Canoe Launch 300 Gardner Street, Boston, MA, United States

    Join us to observe resident birds and winter migrants in a unique urban habitat that is a favorite for many bird species, including uncommon and rare birds. Birders of all levels will enjoy this walk. The trails are (generally) flat. A water bottle, water proof clothing including a hat, gloves, and trail shoes are recommended. [...]

  • Delaney WMA in Stow

    Stow - Delaney WMA Boat Launch 353 Harvard Road, Stow, MA, United States

    Delaney WMA in Stow is an Important Bird Area with a variety of habitats, including a shallow lake, a slow-running stream and a marsh, all bordered by mixed conifer/deciduous forest. We’ll go for a slow-paced 2-to-3 mile walk along trails with moderate terrain changes to see how many species we can find.

  • Bear Creek Sanctuary (on behalf of Soheil Zendeh and WINWaste)

    Saugus - Bear Creek Sanctuary (WINWaste) 100 Salem Turnpike, Saugus, MA, United States

    Bear Creek is an upland sanctuary built on the WINWaste (formerly Wheelabrator) landfill at the northeast corner of Rumney Marsh in Saugus and Revere. Access information is below. Wear waterproof walking shoes and be prepared to hike 3 – 4 miles. The property is mostly very open, so be prepared for sun, wind and weather. [...]

  • Parker River NWR

    Parker River NWR - Lot #1 Refuge Rd., Newbury, MA, MA, United States

    We will explore various hot-spots on the refuge for fall migrants. Anything is possible during fall migration! Note that an entrance fee or pass is required to enter Parker River NWR. There are decent bathrooms at lot 1 where we start. Beginners welcome! Late arrivers can phone John at 781 859 9450 to find out [...]

  • Franklin Park – Scarboro Pond (Early Birders Series) Rescheduled from 11/7

    Boston - Franklin Park Tennis Courts (Meeting Spot) MA, United States

    Join fellow birders in their 20s-30s as we visit Franklin Park! Located in Roxbury, Boston’s largest open space is home to a plethora of natural features, including miles of trails, playing fields, a pond, and plenty of birds! Here we will look for all sorts of songbirds, including late fall migrants and early winterers. Whether [...]

Go to Top