Winter is an exciting time for birdwatchers because it's the season when dark-eyed junco birds can be spotted. These feathered creatures travel to the United States for the winter, where they ...

Dark-eyed juncos are unique sparrows that nest on or near the ground in forests. In winter, they typically form flocks and often associate with other species, including chipping sparrows ...

The juncos are back in Glacier National Park. The affable birds nest in shallow burrows in the ground and are some of the first birds to return to Glacier each spring, along with the varied thrush, ...

One of the hardiest sparrows, this is the only one likely to winter in much of the far northern United States and southern Canada, where the dark-eyed junco can ... of up to 50 birds.

The massive annual spring migration of America's birds – millions of them – is underway. Here's how to follow along at home.