I went looking for migrant passerines at Hashawha this morning but there were almost none to be found. Non-resident species included:

Green Heron  1
Hummingbird  5
LEAST FLYCATCHER  1
Phoebe  2
White-eyed Vireo  2, heard only, singing
Warbling Vireo  2, heard only, singing
Red-eyed Vireo  2, one singing
House Wren  1
Catbird  23
Thrasher  3
MAGNOLIA WARBLER  1
Yellowthroat  5
Indigo Bunting  1

   I also checked the farm pond on Study Road which is algae-covered:

Canada Goose  43
Mallard  3
Great Blue Heron  1
Solitary Sandpiper  1 flew over calling

--
Bob Ringler 
Eldersburg MD