off the ground to protect birds from predators ... Learn what a Bewick’s wren looks like. Wrens prefer homes hung on low tree branches and are one of few species that tolerate swaying birdhouses.

How did one cat take out an entire species of bird in the 19th century? Dr Ross Barnett explains more about how human ...

Migration: most birds in North America migratory. Major spring movement follows that of the winter wren; major fall movement precedes that of the Winter. Winter: generally as breeding, but with ...

Vocal and plumage variation in the Bewick’s wren is extensive ... buzzier. Songs of birds in the interior subspecies-group (ero­moph­ilus group) are simpler than those from the far West ...