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

The violet-green swallow is a shiny green flier that swoops and soars in the West. Discover where to find them, what they eat ...

Eastern bluebirds are checking out bird houses. They're getting ready for the nesting season. Are your bird houses in place and ready? While bluebirds have been here all winter, migratory tree ...