On perched bird, wing patch shows only as a thin ... while the western birds are more solitary; bears 2 white eggs. Migration: primarily a summer resident in the United States, with most migrating ...

The male is unlike any other finch in North America ... can be separated from the lesser goldfinch by their bolder wing pattern and white undertail coverts. The female Lawrence’s goldfinch ...

It’s that time of year again. Fall migration is essentially over and, while we’ll miss most of the colorful bird species we ...