This morning, 4/21, I walked north from the Phoenix Pond along the 
NCR Trail. Below are the more interesting birds I saw or heard (H).

Yellow-throated Vireo 1(H)
Warbling Vireo 1(H)
House Wren 1(H)
Ruby-crowned Kinglet 2
Blue-gray Gnatcatcher 14
Northern Parula 8 (H and seen)
Black-throated Green Warbler 1(H)
Louisiana Waterthrush 1(H)
Swamp Sparrow 1
Orchard Oriole 1

Debbie Terry

Timonium, MD