Step outside, take a listen, and look up. A substantial northward movement of early migrants is, at this writing, underway across the lower Susquehanna basin—primarily in the skies within five to maybe ten miles of the river corridor. Within the last hour, we witnessed a steady parade of geese, swans, and blackbirds in the skies above the headquarters garden. These are not birds that are staging or are in the midst of a stopover here during their journey north. They are instead flocks taking advantage of favorable conditions to make a big jump from Chesapeake Bay and adjacent areas of the Atlantic Coastal Plain into territory to our north and northwest that was just two weeks ago in the middle of a deep freeze. Compared to the slowpokes whose northbound movements are a bit more cautious, the shared determination of these birds to get to the nesting grounds first may be advantageous for their breeding success.
Winds from the southwest are forecast for the coming couple of days, so the movements could continue. Head outside, enjoy the weather, and look up.