The classic signs of spring have been appearing for weeks across the South and are gradually inching northward.

or an early, mild spring in New England or Missouri. Consequently, their arrival times have shifted only marginally.

While there have already been several reports and sightings of ruby-throated hummingbirds in the south and some other species in the west, Missouri ... birds or if it happens to be an ‘early ...

Bright new leaves on trees and spring flowers are arriving in waves across the U.S., and the birds are right behind them with early season migrants on the move over the last few weeks. Nationally ...