Learn how to identify a male and female tree swallow. Find out about their nests, song, range map and what tree swallows eat.

Tree swallows in central P.E.I. have some new homes, thanks to five watershed groups in the area. The groups have put up dozens of nesting boxes for the insect-eating birds as part of a standardized ...

From purple martins to barn swallows, find out how to spot and identify 8 members of the swallow bird family during summer.