Western Bluebird Audubon Field Guide

In partly open terrain of the west, from valley farms and orchards to clearings in mountain pine forest, this bluebird is often common. In summer it is often seen perching alone on fence wires by

All About Bluebirds, Blog

Western Bluebird Audubon Field Guide

Western Bluebird Identification, All About Birds, Cornell Lab of Ornithology

Western Bluebird

Bluebird Seasons: Witnessing Climate Change in My Piece of the Wild - Colorado Outdoors Online

Mountain Bluebird Audubon Field Guide

National Audubon Society: 9780679446767: Books

National Audubon Society Field Guide to New England: Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, Vermont

Western Bluebird - Pacific Birds Habitat Joint Venture

Mountain Bluebird — Mountain Bluebird Trails Conservation Society

The Eastern Bluebird

Western Bluebird Identification, All About Birds, Cornell Lab of Ornithology

Mountain Bluebird — Mountain Bluebird Trails Conservation Society