Hi all,

Took a brief pre-work jog through Blue Mash this morning, thinking it ought
to be a good place for Philly Vireo and Connecticutt Warbler.  Managed to
scrounge up one of the former, which was a county bird for me.  (Part of the
trail farthest from the parking lot near a trail intersection post and just
before the trail enters the tall trees).  Full list below:

Canada Goose 5
Bl W. Teal  5
Gr W. Teal 2
Mallard 8
RSh. Hawk 1
Least Sand 2
Semi Sand 1
Killdeer 7
Mourning Dove 2
RB Woodp. 1
No. Flicker 1
RT Hummer 1
Ch. Swift 3
E. Wood-Pewee
Empid Sp. 1 (prob. Traill's)
WE Vireo 1
RE Vireo 2
Philly Vireo 1
House Wren 4
Car. Wren 2
Blue Jay 10
Fish Crow 3
Cedar Waxwing 30
Tufted Titmouse 1
Gr. Catbird 5
Barn Swallow 2
BTG Warbler 1
BTB Warbler 1
Magnolia Warbler 4
B&W Warbler 1
Common Yellowthroat 10
Indigo Bunting 3
Field Sparrow 3
Song Sparrow 1
E. Towhee 1
Am. Goldfinch 6

Good Birding!
Jim Moore
Rockville, MD