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

Most of the country drives during an eastern North American summer will turn up a few Eastern Bluebirds sitting on telephone wires or perched atop a nest box, calling out in a short, wavering voice or abruptly dropping to the ground after an insect. Marvelous birds to capture in your binoculars, male Eastern Bluebirds are a brilliant royal blue on the back and head, and warm red-brown on the breast. Blue tinges in the wings and tail give the grayer females an elegant look.

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

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Cornell Lab of Ornithology—Home Birds, Cornell Lab of Ornithology

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Eastern Bluebird - FeederWatch

Eastern Bluebird Overview, All About Birds, Cornell Lab of Ornithology

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A series of beginner-to-novice birding books, All About Backyard Birds is based on the Cornell Lab of Ornithology's number one birding website

All About Backyard Birds- Western North America by Cornell Lab Of Ornithology, Paperback | Indigo Chapters

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

Eastern Bluebird - FeederWatch

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