Great Meadows NWR–Concord Unit, Middlesex, Massachusetts, US
Aug 18, 2016 5:28 PM – 8:00 PM
Protocol: Traveling
0.6 mile(s)
Comments:     BBC walk with Alan Bragg, Kathy Dia, Janet Kovner, Chris Martone, Tom and Pat Maxwell, and Will Martens. clear 85 degrees.
31 species (+1 other taxa)

Canada Goose  38
Wood Duck  33     30 flew in after dusk
Mallard  12
Great Blue Heron  8
Great Egret  7
Green Heron  2
Osprey  1
Cooper’s Hawk  1
Red-tailed Hawk  1
Killdeer  5
Least Sandpiper  2
peep sp.  10
Wilson’s Snipe  1
Spotted Sandpiper  2
Solitary Sandpiper  1
Lesser Yellowlegs  1
Great Black-backed Gull  1
Mourning Dove  3
Common Nighthawk  20     migrating and feeding over impoundments
Chimney Swift  1
Ruby-throated Hummingbird  1
American Crow  4
Tree Swallow  2
Barn Swallow  28
White-breasted Nuthatch  1
Marsh Wren  3
American Robin  22
Gray Catbird  2
Cedar Waxwing  4
Song Sparrow  1
Red-winged Blackbird  5
American Goldfinch  1

View this checklist online at http://ebird.org/ebird/view/checklist/S32168891