Great Meadows NWR–Concord Unit, Middlesex, Massachusetts, US
Aug 4, 2018 7:00 AM – 9:00 AM
Protocol: Traveling
1.0 mile(s)
Comments:     The weather was mild and muggy, partly cloudy. Both impoundments were almost completely filled with water lilies. It was a quiet morning overall. The original time frame was 4 hours but I cut it to two hours because of my breathing difficulties.
29 species (+1 other taxa)

Canada Goose  9
Mallard  2
Mourning Dove  3
Ruby-throated Hummingbird  1
Wilson’s Snipe  1     Heard winnowing along the Concord River
Ring-billed Gull  2
Great Blue Heron  3
Red-bellied Woodpecker  1
Downy Woodpecker  3
Northern Flicker  2
Empidonax sp.  1
Great Crested Flycatcher  2
Eastern Kingbird  1
Warbling Vireo  2
Red-eyed Vireo  1
Blue Jay  2
American Crow  4
Tree Swallow  4
Black-capped Chickadee  4
Tufted Titmouse  2
Marsh Wren  12
American Robin  5
Gray Catbird  2
American Goldfinch  12
Song Sparrow  6
Swamp Sparrow  3
Red-winged Blackbird  4
Common Grackle  2
Yellow Warbler  2
Northern Cardinal  2

View this checklist online at https://ebird.org/view/checklist/S48715114