When disturbed the entire flock suddenly flies up to a tree, usually perching in the open ... The “white-winged” junco is the most local, breeding exclusively in the Black Hills region and ...
where the dark-eyed junco can also be found. At that season it is frequently mistaken for the chipping sparrow, but the 2 rarely overlap in winter. The American tree sparrow often occurs in flocks ...
The Dark-eyed Junco is easily recognized by its slate-gray plumage, white belly, and distinctive white outer tail feathers that flash during flight. Snow Buntings are sparrow-sized birds with ...