Red-winged blackbirds have been spotted at backyard feeders in the Berkshires. Is this a sign of an early spring?
A NatureWatch reader asks: Is it true that red-winged blackbirds are the most reliable sign of spring, even more so than robins? Thom Smith hits his go-to reference books to
United States Great Barrington Berkshire County Ashmere Lake Bartlett Hendrick Berkshire County Massachusetts
Source: berkshireeagle.com