353
Concord, Massachusetts.
1897.
Dec.10
  Clear and very warm with light S.W. wind.
  This day, also, I spent at Concord covering exactly
the same ground as yesterday and going and
returning by the same trains.
  Birds were much more numerous than yesterday. Thus I
saw 10 Chickadees, 2 Golden-crests, 1 Certhia, three flocks
of Tree Sparrows (with 4, 6, & 8 birds respectively), 3 Crows,
2 Blue Jays, 1 Downy and 1 Hairy Woodpecker, 3 Red-tailed
Hawks and 2 Buffle-headed Ducks. Pat Flannery also
told me of 6 Robins which he saw this morning in
Bensen's field.