For instance, researchers use the backyard sightings that users submit to Project FeederWatch —a joint program run by the Cornell Lab of Ornithology and Birds Canada —to track long-term changes in ...
But where you live determines more than just whether you see juncos year-round or seasonally; it also determines what type of ...
Of all the marvels of the natural world, few are as astonishing as the common swift (Apus apus). These small birds spend ...
From purple martins to barn swallows, find out how to spot and identify 8 members of the swallow bird family during summer.