Dull in appearance but notable for its effervescent song, the house wren is a common summer inhabitant ... Migration: most birds in North America migratory. Major spring movement follows that ...

His cheery song is a declaration of ... and white are good color choices for wren houses. Do not paint the inside of the house as it could be harmful to birds. Boxes should be placed 5 ft.

Vocal and plumage variation in the Bewick’s wren is extensive ... of the song sparrow, but elements in the song of Bewick’s are usually thinner, buzzier. Songs of birds in the interior ...