Judy Schaefer and I have been strolling along the C&O towpath this fall and winter, in 5-10 mile round trip segments, between Fletcher's Boathouse in DC and Horsepen Branch a mile E. of Sycamore Landing so far. The afternoon light is superb for landbirding. I have been amazed by the abundance and ease of viewing Winter Wrens; excellent, prolonged views of at least a dozen so far, usually clambering through tree roots on the opposite bank of the Canal, plus a few more heard. Next Sunday we will bird a segment near Point of Rocks as part of the first annual C&O Mid-Winter Survey, which seeks to census the entire 186-mile length of the Canal. We will start earlier for morning light on the river side, carry a scope, and bird systematically rather than cas