Belle Isle Marsh Reservation, Suffolk, Massachusetts, US

May 11, 2025 7:53 AM – 11:30 AM

Protocol: Traveling

1.89 kilometer(s)

Checklist Comments:    Intermediate Low to High Tide

Joint BBC/BNC Walk 

Leaders: Mike McCarthy, Neil Calabro, Correne George & Samuel Harris

41 species

Canada Goose  4

Mallard  8

American Black Duck  6

Bufflehead  2    *Late. Pair in channel.

Rock Pigeon (Feral Pigeon)  20

Mourning Dove  7

Chimney Swift  6

Lesser Yellowlegs  10

Willet (Eastern)  5

Greater Yellowlegs  15

Least Sandpiper  16

American Herring Gull  30

Great Black-backed Gull  1    Adult flying south

Least Tern  35

Common Tern (hirundo/tibetana)  12

Double-crested Cormorant  15

Glossy Ibis  3

Snowy Egret  4

Great Egret  4

Osprey (American)  4

Bald Eagle  2    First and Third Years

Red-tailed Hawk (borealis)  3    2 Adults, 1 First Year

Downy Woodpecker (Eastern)  2    Pair

Warbling Vireo (Eastern)  3

Blue Jay  1    Flying north

Tree Swallow  20    10 Pairs

Barn Swallow (American)  6    Nesting under bridge

European Starling  25

Northern Mockingbird  1    Singing in thickets by overlook.

American Robin  4    3 eggs, 2 nests

House Sparrow  4

House Finch  8

American Goldfinch  10

White-throated Sparrow  1    Tan-striped at feeders

Song Sparrow (melodia/atlantica)  8

Swamp Sparrow  1    At feeders

Baltimore Oriole  2

Red-winged Blackbird (Red-winged)  15

Common Grackle (Bronzed)  12

Northern Parula  1    Male

Northern Cardinal  2    Pair

View this checklist online at https://ebird.org/checklist/S237107391

Bring Back Bobolinks!

Bring Back Bobolinks! This year the BBC is introducing new Endangered Species Program. Each year we plan to focus on a single bird species facing serious threats in Massachusetts and elsewhere. With this effort we

Bring Back Bobolinks!

Bring Back Bobolinks! This year the BBC is introducing new Endangered Species Program. Each year we plan to focus on a single bird species facing serious threats in Massachusetts and elsewhere. With this effort we

Bring Back Bobolinks!

Bring Back Bobolinks! This year the BBC is introducing new Endangered Species Program. Each year we plan to focus on a single bird species facing serious threats in Massachusetts and elsewhere. With this effort we

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