Allens Pond Wildlife Sanctuary (Mass Audubon), Bristol, Massachusetts, US

Jun 1, 2025 7:00 AM – 10:45 AM

Protocol: Traveling

2.0 mile(s)

Checklist Comments:    SSBC/BBC trip; Glenn d’Entremont leader; 6 participants

55 species (+1 other taxa)

Mute Swan  1

Mallard  1

American Black Duck  4

Common Eider (Dresser’s)  3

Mourning Dove  2

Clapper Rail  2    last bird-about 10:00, the first time we have heard it; then two birds calling together

Killdeer  1

Willet (Eastern)  6

Willet (Western)  1    interesting; pale gray over all lacking the underpart heavy breast streaking of eastern Willet; Eastern Willet came in to harass and was 95-90% size of this individual which gave way to the aggressive EAWI.  Was with 4 male GRYE which looked small next to this individual (images taken by participants on trip)

Greater Yellowlegs  4

Ring-billed Gull  X

American Herring Gull  X

Great Black-backed Gull  X

Least Tern  1

Common Tern  75

Double-crested Cormorant  35    almost all imm

Glossy Ibis  1

Snowy Egret  4

Great Egret  4

Turkey Vulture  2

Osprey (American)  4

Willow Flycatcher  9

Great Crested Flycatcher  1

White-eyed Vireo  2

Warbling Vireo (Eastern)  1

Red-eyed Vireo  1

Blue Jay  2

American Crow  1

Black-capped Chickadee  2

Tufted Titmouse  2

Tree Swallow  6

Barn Swallow (American)  15

Carolina Wren  7

European Starling  X

Gray Catbird  16

Northern Mockingbird  1

American Robin  7

Cedar Waxwing  12

House Sparrow  X

House Finch  3

American Goldfinch  5

Seaside Sparrow  2

Saltmarsh Sparrow  6

Song Sparrow  7

Eastern Towhee  2

Bobolink  2

Orchard Oriole  1

Baltimore Oriole  1

Red-winged Blackbird (Red-winged)  15

Brown-headed Cowbird  3

Common Grackle  5

Golden-winged Warbler  1    About 6:25 am before actual walk; only explanation of audio; constant and continuing for ~10 minutes of buzzy notes-higher first note lower 3 to 4; constantly singing this same song (50 or 60 individual songs) with no variation; when encountering this song recently in MA there was variation or switching song to Blue-winged typed song(s) and confirmed hybrid or visual BWWA phenotype; bird moved inland and then not relocated during actual walk despite attempted playback; the first spot was a dense tree along south facing edge on Quansett trail being hit by SW winds of 20+; moved inland on my way back but still could not see individual; likely migrant (maybe VT bird?) and continued inland

Common Yellowthroat  3

American Redstart  1

Yellow Warbler (Northern)  31

Northern Cardinal  2

View this checklist online at https://ebird.org/checklist/S246121172

A Look Back to 1918

The date of July 17, 1918 was marked in the calendar of Bostonians as the fifth anniversary of the Brookline Bird Club. There was a birthday party at “Lake Walden” to celebrate the event,

A Look Back to 1918

The date of July 17, 1918 was marked in the calendar of Bostonians as the fifth anniversary of the Brookline Bird Club. There was a birthday party at “Lake Walden” to celebrate the event,

A Look Back to 1918

The date of July 17, 1918 was marked in the calendar of Bostonians as the fifth anniversary of the Brookline Bird Club. There was a birthday party at “Lake Walden” to celebrate the event,

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Upcoming Field Trips

  • Fruitlands Museum, Harvard

    Cosponsored with Boxborough Birders. We will look for local avian non-migratory species and early migrant arrivals. Expect to walk about two miles on trails through meadows and woods, with some steep sections. Prepare for ticks. We will bird at the meeting location for about 30 minutes so any latecomers can catch up.

  • Westborough WMA in Two Parts

    Part 1: 7 AM -10 AM / Part 2: 10:30 AM -1:00 PM. We will hike at a slow pace through mild moderate trails in search of sparrows and other migrants. For the first part we will hike the Eastern trails between Lake Chauncy and Little Chauncy(about 3 miles). Then we will again meet at

  • Belle Isle Marsh and Vicinity

    East Boston - Belle Isle Parking Lot 1399 Bennington Street, Boston, MA, United States

    Led by DCR staff. We will search on foot up to one mile on flat, easy terrain, for migrating or resident songbirds, raptors, shorebirds, and marsh birds at this birding hotspot and state park. This is a traveling program by car or bike. Prepare for ticks and mosquitoes. Ages: Adults and kids 8 years+ with

  • Millennium Park

    Join us to observe resident birds and spring migrants in a unique urban habitat that is a favorite for many bird species, including uncommon and rare flycatchers, swallows & warblers. Birders of all levels welcome. The trails are generally flat and easy to walk, with some rough patches. A water bottle, sunblock, insect repellent, waterproof

  • Woodcock Watch, Oxbow NWR, Harvard

    We will stay until it gets dark to watch for American Woodcock. Come early to enjoy other birds. Rain date Sunday, April 5, same time.

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