During a walk around the lake at Centennial this afternoon I found the following in addition to the resident geese and ducks:

Pied-billed Grebe  1
Great Blue Heron  1
Ruby-crowned Kinglet  2
Catbird  6
Yellow-rumped Warbler  12
Yellow Palm Warbler  1
Field Sparrow  1
Song Sparrow  1
Swamp Sparrow  heard 1
White-throated Sparrow  3

Bob Ringler
Eldersburg MD