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 of up to 50 birds. In habitat and behavior ...

Here are some of my favorite native birds that will come to visit a ground sparrow feeder or seed pile. American tree ...

Look for three streaks of bright white on top of the head to identify the white-crowned sparrow. The tree sparrow has a rusty cap on its head and a cream-colored breast with a black spot in the ...