This morning I visited several sites in the Liberty Watershed at Bollinger Mill Road and Deer Park Road, then Morgan Run NEA. In the afternoon I was at Piney Run Park. In the evening I looked at Liberty Lake at Oakland Road.

Canada Goose  60, ten Bollinger Mill Rd, forty Piney Run including many young, ten Oakland Rd
Mallard  7, one Bollinger Mill Rd, four Piney Run, 2 Oakland Rd
Green-winged Teal  1, female, Bollinger Mill Rd
Common Merganser  1, male, Oakland Rd
Red-breasted Merganser  1, female, Piney Run
Wild Turkey  1, Bollinger Mill Rd
DC Cormorant  62, one adult at Piney Run, 61 at Oakland Rd
Great Blue Heron  2, one Bollinger Mill Rd, one Piney Run
Green Heron  1, Bollinger Mill Rd
Broad-winged Hawk  1, heard only, Deer Park Rd
Coot  2, Piney Run
Whip-poor-will  1, heard only, after sunset, Deer Park Rd
Kingfisher  2, Oakland Rd
Kingbird  1, heard only, Bollinger Mill Rd
White-eyed Vireo  6, one Bollinger Mill Rd, five Morgan Run
Yellow-throated Vireo  1, Bollinger Mill Rd
Red-eyed Vireo  1, heard only, Bollinger Mill Rd
Tree Swallow  400, Piney Run; also some at Oakland Rd
Rough-winged Swallow  20, Piney Run; also some at Oakland Rd
Bank Swallow  2, Piney Run
Cliff Swallow  5, Piney Run; also some at Oakland Rd
Barn Swallow  50, Piney Run; also some at Oakland Rd
House Wren  4, one Bollinger Mill Rd, 3 Morgan Run
Ruby-crowned Kinglet  1, Bollinger Mill Rd
Gnatcatcher  11, six Bollinger Mill Rd, three Morgan Run, two Piney Run
Wood Thrush  1, heard only, Morgan Run
Catbird  3, one Deer Park Rd, one Morgan Run, one Piney Run
Thrasher  3, one Deer Park Rd, two Morgan Run
Blue-winged Warbler  1, heard only, Morgan Run
Parula  8, five Bollinger Mill Rd, two Deer Park Rd, one Oakland Rd
Yellow Warbler  4, Piney Run
Myrtle Warbler  2, Piney Run
Pine Warbler  3, heard only, two Deer Park Rd, one Oakland Rd
Prairie Warbler  5, Morgan Run
Black-&-white Warbler  2, heard only, Bollinger Mill Rd
Ovenbird  9, heard only, four Bollinger Mill Rd, three Deer Park Rd, one Morgan Run, one Oakland Rd
Louisiana Waterthrush  1, heard only, Bollinger Mill Rd
Yellowthroat  8, Morgan Run
Hooded Warbler  1, heard only, Bollinger Mill Rd
Scarlet Tanager  1, heard only, Bollinger Mill Rd
Field Sparrow  12, Morgan Run
Song Sparrow  4, Morgan Run
Swamp Sparrow  1, Morgan Run
White-throated Sparrow  7, Bollinger Mill Rd
Baltimore Oriole  2, adult males, Bollinger Mill Rd

--
Bob Ringler 
Eldersburg MD