The Kennard Elementary School Youth Birders plus a few from Centreville 
MIddle School were also at Blackwater on Saturday morning.  They did not 
find quite the variety of the Montegomery County Bird Club ... missed a few 
of the LBJs which is probably natural.  They did have two birds that must 
have flew the park before the Bird Club arrived ... a Great Egret and one 
very lonely Greater Yellowlegs.
I was surprised at the lack of a variety of ducks ... mallards and Pintails 
and Shovelers and 3 Green Winged Teal (we also missed the teal).
Jim Wilson
Centreville, MD