North American Birds (73 images)
Gallery of bird images - warm-blooded egg-laying vertebrate animals from around the USA.
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Dusky Flycatcher [Emp...jpg
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![Marsh Wren [Cistothorus palustris] singing during breeding season, perched on cattail; Monte Vista NWR., Colorado](http://cdn.c.photoshelter.com/img-get/I0000L0BuJy6ryvY/t/150/I0000L0BuJy6ryvY.jpg)
Marsh Wren [Cistothor...jpg
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![Yellow-rumped Warbler [Dendroica coronata] foraging; Russell Lakes State Wildlife Area, Colorado](http://cdn.c.photoshelter.com/img-get/I00006u_hlEkds0U/t/150/I00006u_hlEkds0U.jpg)
Yellow-rumped Warbler...jpg
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![American Dipper [Cinclus mexicanus] perched on mountain stream boulder, preening ; Tarryall River, Colorado](http://cdn.c.photoshelter.com/img-get/I0000LSo2WoVKuYU/t/150/I0000LSo2WoVKuYU.jpg)
American Dipper [Cinc...jpg
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![Mountain Bluebird [Sialia currucoides]; Grand Teton NP., Wyoming](http://cdn.c.photoshelter.com/img-get/I0000STmK5VZeHq8/t/150/I0000STmK5VZeHq8.jpg)
Mountain Bluebird [Si...jpg
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![Savannah Sparrow [Passerculus sandwichensis] perched on Sagebrush; Yellowstone NP., WY](http://cdn.c.photoshelter.com/img-get/I0000PO0uMgqu3HQ/t/150/I0000PO0uMgqu3HQ.jpg)
Savannah Sparrow [Pas...jpg
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![Sage Thrasher [Oreoscoptes montanus] perched on fence rail; San Luis Valley, Colorado](http://cdn.c.photoshelter.com/img-get/I0000ER7D70uOmV0/t/150/I0000ER7D70uOmV0.jpg)
Sage Thrasher [Oreosc...jpg
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![Horned Lark [Eremophila alpestris] ; Cimarron National Grassland, KS](http://cdn.c.photoshelter.com/img-get/I0000WnZIB4_whGI/t/150/I0000WnZIB4_whGI.jpg)
Horned Lark_BiSw-0008.jpg
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![Green-tailed Towhee [Pipilo chlorurus]; Fremont County, Colorado](http://cdn.c.photoshelter.com/img-get/I0000XGa49M4ETUw/t/150/I0000XGa49M4ETUw.jpg)
Green-tailed Towhee [...jpg
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![Green-tailed Towhee [Pipilo chlorurus]; Portal, Arizona](http://cdn.c.photoshelter.com/img-get/I0000ZfKo1jCRPdE/t/150/I0000ZfKo1jCRPdE.jpg)
Green-tailed Towhee [...jpg
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![Brewer's Sparrow [Spizella breweri] foraging; Fremont County, Colorado](http://cdn.c.photoshelter.com/img-get/I0000scn9.fNTT5U/t/150/I0000scn9.fNTT5U.jpg)
Brewer's Sparrow [Spi...jpg
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![Brewer's Sparrow [Spizella breweri] perched; San Luis Valley, Colorado](http://cdn.c.photoshelter.com/img-get/I0000rwg7jiDYYNc/t/150/I0000rwg7jiDYYNc.jpg)
Brewer's Sparrow [Spi...jpg
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![Black-throated Sparrow [Amphispiza bilineata] foraging; Portal, Arizona](http://cdn.c.photoshelter.com/img-get/I0000imzj99DlN78/t/150/I0000imzj99DlN78.jpg)
Black-throated Sparro...jpg
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![Black-throated Sparrow [Amphispiza bilineata]; Portal, Arizona](http://cdn.c.photoshelter.com/img-get/I0000I9_5htEX9nE/t/150/I0000I9_5htEX9nE.jpg)
Black-throated Sparro...jpg
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![Bald Eagle [Haliaeetus leucocephalus] perching, feeding on fish; Almont area, CO](http://cdn.c.photoshelter.com/img-get/I0000QAthcocG7lY/t/150/I0000QAthcocG7lY.jpg)
Bald Eagle [Haliaeetu...jpg
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![Long-eared Owl [Asio otus] perched in day roost; Smith Valley, Nevada](http://cdn.c.photoshelter.com/img-get/I00001rHcEMaIty8/t/150/I00001rHcEMaIty8.jpg)
Long-eared Owl_BiBP-0...jpg
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![Double-crested Cormorant [Phalacrocorax auritus] adult providing water to thirsty nestlings; Holcim Wetland, Florence, Colorado](http://cdn.c.photoshelter.com/img-get/I0000qQyAKF8moGs/t/150/I0000qQyAKF8moGs.jpg)
Double-crested Cormor...jpg
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![White-crowned Sparrow [Zonotrichia leucophrys] perched on Angelica ample stem; Gunnison National Forest, Colorado](http://cdn.c.photoshelter.com/img-get/I0000pS5u6kNHiTs/t/150/I0000pS5u6kNHiTs.jpg)
White-crowned Sparrow...jpg
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![Great Blue Heron [Ardea herodias] adult pair feeding juvenile on nest in rookery shared with Double-crested Cormorant; Holcim Wetland, Florence, Colorado](http://cdn.c.photoshelter.com/img-get/I0000uDHfWaSJagk/t/150/I0000uDHfWaSJagk.jpg)
Great Blue Heron [Ard...jpg
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![Great Blue Heron [Ardea herodias] adult pair feeding juvenile on nest in rookery shared with Double-crested Cormorant; Holcim Wetland, Florence, Colorado](http://cdn.c.photoshelter.com/img-get/I00009FvSPGnTXxM/t/150/I00009FvSPGnTXxM.jpg)
Great Blue Heron [Ard...jpg
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![House Wren [Troglodytes aedon] adult with prey, feeding young in Gambles Oak cavity nest; Fremont County, Colorado](http://cdn.c.photoshelter.com/img-get/I0000Ub.8GTH_yLQ/t/150/I0000Ub.8GTH_yLQ.jpg)
House Wren [Troglodyt...jpg
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![Western Bluebird [Sialia mexicana] female with prey to feed young in nest; Fremont County, Colorado](http://cdn.c.photoshelter.com/img-get/I0000jbvZ5m44Kd4/t/150/I0000jbvZ5m44Kd4.jpg)
Western Bluebird [Sia...jpg
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![Western Bluebird [Sialia mexicana] male at nest hole entrance, feeding young; Fremont County, Colorado](http://cdn.c.photoshelter.com/img-get/I0000gcLYhdwvvIg/t/150/I0000gcLYhdwvvIg.jpg)
Western Bluebird [Sia...jpg
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![House Wren [Troglodytes aedon] adult carrying food for nestlings returning to nest; Fremont County, Colorado](http://cdn.c.photoshelter.com/img-get/I00000izLuX7mBzw/t/150/I00000izLuX7mBzw.jpg)
House Wren [Troglodyt...jpg
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![American Dipper [Cinclus mexicanus] perched on mountain stream boulder, preening ; Tarryall River, Colorado](http://cdn.c.photoshelter.com/img-get/I00001hIs2PS57BY/t/150/I00001hIs2PS57BY.jpg)
American Dipper [Cinc...jpg
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![House Wren [Troglodytes aedon] adult carrying food for nestlings returning to nest; Fremont County, Colorado](http://cdn.c.photoshelter.com/img-get/I0000nf0qPINRqlQ/t/150/I0000nf0qPINRqlQ.jpg)
House Wren [Troglodyt...jpg
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![Double-crested Cormorant [Phalacrocorax auritus] bringing gift of nest material to mate sitting on nest; Holcim Wetland, Florence, Colorado](http://cdn.c.photoshelter.com/img-get/I0000SPqKtbI0FNQ/t/150/I0000SPqKtbI0FNQ.jpg)
Double-crested Cormor...jpg
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![Double-crested Cormorant [Phalacrocorax auritus] bringing gift of nest material to mate sitting on nest; Holcim Wetland, Florence, Colorado](http://cdn.c.photoshelter.com/img-get/I0000zyDh_zisM2w/t/150/I0000zyDh_zisM2w.jpg)
Double-crested Cormor...jpg
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![Great Blue Heron [Ardea herodias] adult tending nestlings in nest, rookery; Holcim Wetland, Florence, Colorado](http://cdn.c.photoshelter.com/img-get/I0000NMXqb10CZy0/t/150/I0000NMXqb10CZy0.jpg)
Great Blue Heron [Ard...jpg
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![Double-crested Cormorant [Phalacrocorax auritus] adult providing water to thirsty nestlings; Holcim Wetland, Florence, Colorado](http://cdn.c.photoshelter.com/img-get/I0000l73LJBfhcZg/t/150/I0000l73LJBfhcZg.jpg)
Double-crested Cormor...jpg
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![Double-crested Cormorant [Phalacrocorax auritus] adult providing water to thirsty nestlings; Holcim Wetland, Florence, Colorado](http://cdn.c.photoshelter.com/img-get/I0000lqfKxiDP_cw/t/150/I0000lqfKxiDP_cw.jpg)
Double-crested Cormor...jpg
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![Double-crested Cormorant [Phalacrocorax auritus] adult returns to nest of young at feeding time; Holcim Wetland, Florence, Colorado](http://cdn.c.photoshelter.com/img-get/I0000pWFtcFpJizI/t/150/I0000pWFtcFpJizI.jpg)
Double-crested Cormor...jpg
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![Great Blue Heron [Ardea herodias] in nesting rookery; Holcim Wetland, Florence, Colorado](http://cdn.c.photoshelter.com/img-get/I0000absFRTq.7Pc/t/150/I0000absFRTq.7Pc.jpg)
Great Blue Heron [Ard...jpg
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![Great Blue Heron [Ardea herodias], adult stretching, rookery; Holcim Wetland, Florence, Colorado](http://cdn.c.photoshelter.com/img-get/I0000GcmbqsQywFk/t/150/I0000GcmbqsQywFk.jpg)
Great Blue Heron [Ard...jpg
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![Great Blue Heron [Ardea herodias] with young in nest, rookery; Holcim Wetland, Florence, Colorado](http://cdn.c.photoshelter.com/img-get/I0000XWtHNWItvm8/t/150/I0000XWtHNWItvm8.jpg)
Great Blue Heron [Ard...jpg
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![Great Blue Heron [Ardea herodias] with young in nest, rookery; Holcim Wetland, Florence, Colorado](http://cdn.c.photoshelter.com/img-get/I0000kl98vWHLDVs/t/150/I0000kl98vWHLDVs.jpg)
Great Blue Heron [Ard...jpg
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![Double-crested Cormorant [Phalacrocorax auritus] nestlings in rookery; Holcim Wetland, Florence, Colorado](http://cdn.c.photoshelter.com/img-get/I0000pubQbzTGYMc/t/150/I0000pubQbzTGYMc.jpg)
Double-crested Cormor...jpg
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![Great Blue Heron [Ardea herodias] with young in nest, rookery; Holcim Wetland, Florence, Colorado](http://cdn.c.photoshelter.com/img-get/I0000uPkRc05N7Fs/t/150/I0000uPkRc05N7Fs.jpg)
Great Blue Heron [Ard...jpg
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![Great Blue Heron [Ardea herodias] with young in nest, rookery; Holcim Wetland, Florence, Colorado](http://cdn.c.photoshelter.com/img-get/I0000UY11tZWD3ws/t/150/I0000UY11tZWD3ws.jpg)
Great Blue Heron [Ard...jpg
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![Great Horned Owl [Bubo virginianus] adult female roosting near nest during day, protecting 3 nestlings; Monte Vista NWR., Colorado](http://cdn.c.photoshelter.com/img-get/I00000GiPbVFQP8E/t/150/I00000GiPbVFQP8E.jpg)
Great Horned Owl [Bub...jpg
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![Great Horned Owl [Bubo virginianus] adult female roosting in nest during day, protecting nestling; Monte Vista NWR., Colorado](http://cdn.c.photoshelter.com/img-get/I0000Zwnj.haF3Ss/t/150/I0000Zwnj.haF3Ss.jpg)
Great Horned Owl [Bub...jpg
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![Great Horned Owl [Bubo virginianus] adult female roosting in nest during day, protecting nestling; San Luis Valley, Colorado](http://cdn.c.photoshelter.com/img-get/I0000Gne57bCTul0/t/150/I0000Gne57bCTul0.jpg)
Great Horned Owl [Bub...jpg
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![Great Horned Owl [Bubo virginianus] owlet perched on limb outside nest; Monte Vista NWR., Colorado](http://cdn.c.photoshelter.com/img-get/I0000ZtM1iZZ_rbY/t/150/I0000ZtM1iZZ_rbY.jpg)
Great Horned Owl [Bub...jpg
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![Great Horned Owl [Bubo virginianus] adult guarding 2 nestlings in nest; Russell Lakes, Colorado](http://cdn.c.photoshelter.com/img-get/I000025nLAufw51w/t/150/I000025nLAufw51w.jpg)
Great Horned Owl [Bub...jpg
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![Great Horned Owl [Bubo virginianus] juvenile perched on limb near nest: Monte Vista NWR., Colorado](http://cdn.c.photoshelter.com/img-get/I0000hCydFMSlVlQ/t/150/I0000hCydFMSlVlQ.jpg)
Great Horned Owl [Bub...jpg
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![Great Horned Owl [Bubo virginianus] adult roosting in nest tree, guarding nestlings in nest; Monte Vista NWR, Colorado](http://cdn.c.photoshelter.com/img-get/I0000XyVFaheyHDw/t/150/I0000XyVFaheyHDw.jpg)
Great Horned Owl [Bub...jpg
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![Juniper Titmouse [Baeolophus ridgwayi] adult feeding fledgling; Fremont County, Colorado](http://cdn.c.photoshelter.com/img-get/I0000VTzDjrg4fTo/t/150/I0000VTzDjrg4fTo.jpg)
Juniper Titmouse [Bae...jpg
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![Northern Flicker [Colaptes auratus] juvenile, newly fledged nest; Fremont County, Colorado](http://cdn.c.photoshelter.com/img-get/I0000rFUd2OVGLAg/t/150/I0000rFUd2OVGLAg.jpg)
Northern Flicker [Col...jpg
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![Northern Flicker [Colaptes auratus] nestling in tree cavity being fed by adult; Fremont County, Colorado](http://cdn.c.photoshelter.com/img-get/I00006Opr7VhAMKE/t/150/I00006Opr7VhAMKE.jpg)
Northern Flicker [Col...jpg
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![Northern Flicker [Colaptes auratus] nestlings in tree cavity being fed by adult; Fremont County, Colorado](http://cdn.c.photoshelter.com/img-get/I0000hd9hdYKKD60/t/150/I0000hd9hdYKKD60.jpg)
Northern Flicker [Col...jpg