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

Oct 12, 2019 8:10 AM – 11:10 AM

Checklist Comments:    Brookline Bird Club walk led by Jonathan Center

16 species

Canada Goose  70

Wood Duck  32

Mallard  35

Mourning Dove  1

Great Blue Heron  1

Bald Eagle  1

Downy Woodpecker  2

Blue Jay  6

Black-capped Chickadee  10

Tufted Titmouse  2

Marsh Wren  1

Gray Catbird  2

Eastern Bluebird  2

Song Sparrow  15

Swamp Sparrow  5

Yellow-rumped Warbler  10

View this checklist online at https://ebird.org/checklist/S61395954