Great Meadows NWR–Concord Unit, Middlesex, Massachusetts, US

Jul 17, 2025 6:33 AM – 10:01 AM

Protocol: Traveling

1.012 mile(s)

Checklist Comments:    BBC  Great Meadows NWR, Concord. Leaders: Kathy Dia, Cris Van Dyke. Notes- hot and humid with a mix of sun and clouds.

40 species

Canada Goose  28

Mute Swan  7

Wood Duck  13

Mallard  6

Mourning Dove  8

Virginia Rail  2

Killdeer  1

Solitary Sandpiper  1

Double-crested Cormorant  1

Least Bittern  1

Great Blue Heron  9

Downy Woodpecker  6

Eastern Wood-Pewee  1

Willow Flycatcher  3

Great Crested Flycatcher  1

Eastern Kingbird  8

Warbling Vireo  3    Feeding a young Cowbird

Blue Jay  2

Black-capped Chickadee  2

Tufted Titmouse  1    Immature.

Tree Swallow  19

Northern Rough-winged Swallow  1

Barn Swallow  45

White-breasted Nuthatch  3

Blue-gray Gnatcatcher  4

Marsh Wren  10

European Starling  16

Gray Catbird  11

American Robin  21

Cedar Waxwing  2

American Goldfinch  9

Song Sparrow  12

Swamp Sparrow  8

Eastern Towhee  1

Red-winged Blackbird  27

Brown-headed Cowbird  1

Common Grackle  8

Common Yellowthroat  9

Yellow Warbler  7

Northern Cardinal  4

View this checklist online at https://ebird.org/checklist/S262469849

Black Birders’ Week 2021

May 30-June 5 Organized by The BlackAFInSTEM Collective – a collective that “seeks to support, uplift, and amplify Black Science, Technology, Engineering, and Mathematics professionals in natural resources and the environment through professional development, career

Everybody Loves Owls

With reports of too close encounters with owls, it's time to check in and think about birding ethics. It is NEVER okay to approach roosting owls closely. The Brookline Bird Club’s code of Ethics

Black Birders’ Week 2021

May 30-June 5 Organized by The BlackAFInSTEM Collective – a collective that “seeks to support, uplift, and amplify Black Science, Technology, Engineering, and Mathematics professionals in natural resources and the environment through professional development, career

Everybody Loves Owls

With reports of too close encounters with owls, it's time to check in and think about birding ethics. It is NEVER okay to approach roosting owls closely. The Brookline Bird Club’s code of Ethics

Black Birders’ Week 2021

May 30-June 5 Organized by The BlackAFInSTEM Collective – a collective that “seeks to support, uplift, and amplify Black Science, Technology, Engineering, and Mathematics professionals in natural resources and the environment through professional development, career

Everybody Loves Owls

With reports of too close encounters with owls, it's time to check in and think about birding ethics. It is NEVER okay to approach roosting owls closely. The Brookline Bird Club’s code of Ethics

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