Belle Isle Marsh–John Joseph Kilmartin Pathway, Suffolk, Massachusetts, US
Jun 28, 2026 7:58 AM – 10:06 AM
Protocol: Traveling
0.713 mile(s)
Checklist Comments: Brookline Bird Club & Boston Nature Center joint bird walk @ Belle Isle Marsh (Winthrop side) 6-28-26 co-led by Correne George, Michael McCarthy, Neil Calabro, & Sam Harris
40 species (+1 other taxa)
Mallard 2
American Black Duck 2
Rock Pigeon (Feral Pigeon) 2
Mourning Dove 16
Chimney Swift 6
American Oystercatcher 8
Black-bellied Plover 1
Killdeer 5
Short-billed Dowitcher (griseus) 1
Willet (Eastern) 15
Greater Yellowlegs 2
peep sp. 1
American Herring Gull 3
Least Tern 6
Common Tern (hirundo/tibetana) 2
Double-crested Cormorant 4
Black-crowned Night Heron 1
Snowy Egret 7
Great Egret 6
Osprey (American) 3
Downy Woodpecker (Eastern) 1
Eastern Warbling Vireo 1
American Crow 2
Tree Swallow 10
Northern Rough-winged Swallow 2
Barn Swallow (American) 8
European Starling 71
Gray Catbird 8
Northern Mockingbird 2
American Robin 25
Cedar Waxwing 14
House Sparrow 15
House Finch 9
American Goldfinch 6
Chipping Sparrow 2
Song Sparrow (melodia/atlantica) 9
Red-winged Blackbird (Red-winged) 17
Brown-headed Cowbird 1
Common Grackle (Bronzed) 27
Northern Yellow Warbler 4
Northern Cardinal 4
View this checklist online at https://ebird.org/checklist/S371348236
Short Beach, Winthrop, Suffolk, Massachusetts, US
Belle Isle Marsh–Morton St., Suffolk, Massachusetts, US
Jun 28, 2026 11:04 AM – 11:44 AM
Protocol: Traveling
0.39 kilometer(s)
Checklist Comments: Brookline Bird Club & Boston Nature Center joint bird walk @ Belle Isle Marsh (Winthrop side) 6-28-26 co-led by Correne George, Michael McCarthy, Neil Calabro, & Sam Harris
Excursion Walk to the Gazebo & Back
27 species
Mallard 1 Female
American Black Duck 2 Pair
Rock Pigeon (Feral Pigeon) 3 Headed NE
Mourning Dove 2
Willet (Eastern) 4
American Herring Gull 3
Common Tern (hirundo/tibetana) 2
Double-crested Cormorant 2
Black-crowned Night Heron 1 Foraging in southern panne of Belle Isle. Scope very useful.
Snowy Egret 1
Great Egret 3
Great Blue Heron (Great Blue) 5 Hiding within grasses together near Orient Heights T Repair. Scope needed.
Cooper’s Hawk 1 First Cycle (Juvenile) flew SE
Downy Woodpecker (Eastern) 1
Blue Jay 1 Heard
Tree Swallow 3
Barn Swallow (American) 3
European Starling 20 Estimated. Mumuration of juveniles atop dead tree.
Gray Catbird 1
Northern Mockingbird 1 Very vocal, really taking BBPL to another level!
American Robin 7
House Sparrow 12
American Goldfinch 1
Savannah Sparrow (Savannah) 1 Sang thrice by the Gazebo
Song Sparrow (melodia/atlantica) 2
Red-winged Blackbird (Red-winged) 5
Common Grackle (Bronzed) 2 Males
View this checklist online at https://ebird.org/checklist/S371348247
Pelagic Webinar – How do you protect the invisible?
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Hydrographer Canyon Overnight Pelagic Registration The Brookline Bird Club's 2026 overnight pelagic trips to the edge of the continental shelf at Hydrographer Canyon are now open for registration! About the Trip Join the BBC on
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Introduction to the New England Shorebird Guide
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Hydrographer Canyon Overnight Pelagic Registration
Hydrographer Canyon Overnight Pelagic Registration The Brookline Bird Club's 2026 overnight pelagic trips to the edge of the continental shelf at Hydrographer Canyon are now open for registration! About the Trip Join the BBC on
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2026 Daytime Pelagic and Marsh Cruise Program Join us on summer daytime pelagic trips and marsh cruises this summer. Note that these popular trips regularly sell out. Once sold out we will keep a waitlist
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News Categories
Upcoming Field Trips
Field Trips / Events
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An Oasis for Birds at Belle Isle Marsh
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Mount Auburn in Summer
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Belle Isle Marsh Reservation (Winthrop)
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