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SECTION UNDER DEVELOPMENT JULY 2020

NUMERICAL LIST OF BIRD SPECIES

[Bird Groups] [Bird Types] [Bird Habits] [Alphabetical List] [Numerical List] References Citations

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CLICK on File Number for large photo and Scientific Name for Bird Habits:

#272> -- Acorn Woodpecker, Melanerpes formicivorus -- H. Clarke #453 --Acorn Woodpecker, Melanerpes formicivorus -- K. Hansen, J. Petersen & T. Theimer #73 -- Acorn Woodpecker, Melanerpes formicivorus -- R. Leung Albert’s Towhee, Pipilo aberti <#324> -- H. Clarke #786 --Alder or Willow Flycatcher, Empidonax (trailii) alnorum -- J. J. Audubon #503 --Allen’s Hummingbird, Selasphorus sasin -- C. W. Melton #509 --Allen’s Hummingbird, Selasphorus sasin -- C. W. Melton #199 -- American Avocet, Recurvirostra americana -- J. J. Audubon #42 -- American Avocet, Recurvirostra americana -- R. Leung #237 -- American Bittern, Botaurus lentiginosus -- J. J. Audubon #31 -- American Bittern, Botaurus lentiginosus -- R. Leung #148 -- American Coot, Fulica americana -- J. J. Audubon #19 -- American Coot, Fulica americana > -- R. Leung #104 -- American Crow, Corvus brachyrhynchos <> -- R. Leung #150 -- American Crow, Corvus brachyrhynchos <> -- J. J. Audubon #593 -- American Crow, Corvus brachyrhynchos <> -- J. Farrand, Jr. #623 -- American Crow, Corvus brachyrhynchos <> -- J. J. Audubon #752 -- American Crow, Corvus brachyrhynchos <> -- A. Menaboni #204 -- American Dipper, Cinclus mexicanus <> -- J. J. Audubon #598 -- American Dipper, Cinclus mexicanus <> -- J. Farrand, Jr. #82 -- American Dipper, Cinclus mexicanus <> -- R. Leung #116 -- American Goldfinch, Carduelis (Spinus) tristis <> -- R. Leung #181 -- American Goldfinch, Carduelis (Spinus) tristis <> -- J. J. Audubon #170 -- American Kestrel or Sparrow Hawk, Falco sparverius <> -- J. J. Audubon #331 -- American Kestrel or Sparrow Hawk, Falco sparverius <> -- H. Clarke #405 -- American Kestrel or Sparrow Hawk, Falco sparverius <> -- D. & W. Weathers #58 -- American Kestrel or Sparrow Hawk, Falco sparverius <> -- R. Leung #759 -- American Kestrel or Sparrow Hawk, Falco sparverius <> -- A. Menaboni #783 -- American Redstart, Setophaga ruticilla <> -- J. J. Audubon #131 -- American Robin, Turdus migratorius <> -- J. J. Audubon #92 -- American Robin, Turdus migratorius <> -- R. Leung #619 -- American Tree Sparrow, Spizella arborea <> -- J. Farrand, Jr. #624 -- American Tree Sparrow, Spizella arborea <> -- J. J. Audubon #347 -- American White Pelican, Pelecanus erythrorhynchos <> -- H. Clarke #814 -- American White Pelican, Pelecanus erythrorhynchus <> -- J. J. Audubon #207 -- American Wigeon, Anas (Mayeca) americana <> -- J. J. Audubon #5 -- American Wigeon, Anas (Mayeca) americana <> -- R. Leung #539 -- Ancient Murrelet, Synthliboramphus antiquus <> -- J. Farrand, Jr. #625 -- Ancient Murrelet, Synthliboramphus antiquus <> -- J. J. Audubon #254 -- Anna’s Hummingbird, Calypte (Archilochus) anna <> -- J. J. Audubon #413 -- Anna’s Hummingbird, Calypte (Archilochus) anna <> -- A. Brooks #508 -- Anna’s Hummingbird, Calypte (Archilochus) anna <> -- C. W. Melton #74 -- Anna's Hummingbird, Calypte (Archilochus) anna <> -- R. Leung #318 -- Ash-throated Flycatcher, Myiarchus cinerascens <> -- H. Clarke #77 -- Ash-throated Flycatcher, Myiarchus cinerascens <> -- R. Leung #172 -- Audubon’s Warbler, Dendroica auduboni <> -- J. J. Audubon #140 -- Bald Eagle, Haliaeetus leucocephalus <> -- J. J. Audubon #185 -- Bald Eagle, Haliaeetus leucocephalus <> -- J. J. Audubon Bald Eagle, Haliaeetus leucocephalus <#54> -- R. Leung Bald Eagle, Haliaeetus leucocephalus <#757> -- A. Menaboni Band-tailed Pigeon, Columba fasciata <#411> -- A. Brooks Band-tailed Pigeon, Columba fasciata <#441> -- K. Hansen, J. Petersen & T. Theimer Bank Swallow, Riparia riparia <#776> -- J. Farrand, Jr. Bank Swallow, Riparia riparia <#800> -- J. J. Audubon Bank Swallow, Riparia riparia <#806> -- O. J. Bromme Bank Swallow, Riparia riparia <#808> -- O. O. Rice Barn Owl, Tyto alba <#141> -- J. J. Audubon Barn Swallow, Hirundo rustica <#145> -- J. J. Audubon Barn Swallow, Hirundo rustica <#463> -- K. Hansen, J. Petersen & T. Theimer Barn Swallow, Hirundo rustica <#81> -- R. Leung Bar-tailed Godwit, Limosa lapponica (Eurasian import) <#388> -- H. Clarke Bell’s Vireo, Vireo bellii <#393> -- H. Clarke Bell’s Vireo, Vireo bellii <#820> -- D. L. Malick Belted Kingfisher, Ceryle (Megaceryle) alcyon <#193> -- J. J. Audubon Belted Kingfisher, Ceryle (Megaceryle) alcyon <#378> -- H. Clarke Belted Kingfisher, Ceryle (Megaceryle) alcyon <#434> -- K. Hansen, J. Petersen & T. Theimer Belted Kingfisher, Ceryle (Megaceryle) alcyon <#653> -- J. J. Audubon Belted Kingfisher, Ceryle (Megaceryle) alcyon <#748> -- A. Menaboni Belted Kingfisher, Ceryle (Megaceryle) alcyon <#76> -- R. Leung Bendire’s Thrasher, Toxostoma bendirei <#612> -- J. Farrand, Jr. Bewick’s Wren, Thryomanes bewickii <#474> -- K. Hansen, J. Petersen & T. Theimer Bewick’s Wren, Thryomanes bewickii <#626> -- J. J. Audubon Bewick's Wren, Thryomanes bewickii <#89> -- R. Leung Black & White Warbler, Mniotilta varia <#795> -- J. J. Audubon Black Oystercatcher, Haematopus bachmani <#166> -- J. J. Audubon Black Oystercatcher, Haematopus bachmani <#32> -- R. Leung Black Phoebe, Sayornis nigricans <#342> -- H. Clarke Black Phoebe, Sayornis nigricans <#610> -- J. Farrand, Jr. Black Phoebe, Sayornis nigricans <#632> -- J. J. Audubon Black Phoebe, Sayornis nigricans <#78> -- R. Leung Black Scoter Duck, Melanitta nigra <#554> -- J. Farrand, Jr. Black Skimmer, Rynchops niger <#377> -- H. Clarke Black Skimmer, Rynchops niger <#633> -- J. J. Audubon Black Swift, Cypseloides niger <#447> -- K. Hansen, J. Petersen & T. Theimer Black Swift, Cypseloides niger <#502> -- D. L. Malick Black Tern, Chilidonias niger <#376> -- H. Clarke Black Tern, Chilidonias niger <#635> -- J. J. Audubon Black Turnstone, Arenaria melanocephala <#367> -- H. Clarke Black-backed or Three-toed Woodpecker, Picoides arcticus <#454> -- K. Hansen, J. Petersen & T. Theimer Black-backed or Three-toed Woodpecker, Picoides arcticus <#627> -- J. J. Audubon Black-billed Magpie, Pica pica <#158> -- J. J. Audubon Blackburnian Warbler, Dendroica fusca <#794> -- J. J. Audubon Blackburnian Warbler, Dendroica fusca <#804> -- J. J. Audubon Black-capped Chickadee, Parus atricapillus <#599> -- J. Farrand, Jr. Black-capped Chickadee, Parus atricapillus <#628> -- J. J. Audubon Black-chinned Hummingbird, Archilochus alexandri <#506> -- C. W. Melton Black-chinned Hummingbird, Archilochus alexandri <#516> -- J. Farrand, Jr. Black-chinned Hummingbird, Archilochus alexandri <#75> -- R. Leung Black-chinned Sparrow, Spizella atrogularis <#402> -- D. & W. Weathers Black-crowned Night Heron, Nycticorax (Nyctanassa) nycticorax hoactli <#259> -- A. Menaboni Black-crowned Night Heron, Nycticorax nycticorax <#629> -- J. J. Audubon Black-crowned Night-Heron, Nycticorax nycticorax <#350> -- H. Clarke Black-footed Albatross, Diomedea nigripes <#535> -- J. Farrand, Jr. Black-headed Grosbeak, Pheucticus melanocephalus <#281> -- H. Clarke Black-headed Grosbeak, Pheucticus melanocephalus <#399> -- D. & W. Weathers Black-headed Grosbeak, Pheucticus melanocephalus <#630> -- J. J. Audubon Black-legged Kittiwake, Rissa tridactyla <#523> -- J. Farrand, Jr. Black-legged Kittiwake, Rissa tridactyla <#631> -- J. J. Audubon Black-necked Stilt, Himantopus mexicanus <#139> -- J. J. Audubon Black-necked Stilt, Himantopus mexicanus <#40> -- R. Leung Blackpoll Warbler, Dendroica striata <#394> -- H. Clarke Blackpoll Warbler, Dendroica striata <#634> -- J. J. Audubon Black-shouldered Kite, Elanus caeruleus <#329> -- H. Clarke Black-tailed Gnatcatcher, Polioptila melanura <#602> -- J. Farrand, Jr. Black-throated Gray Warbler, Dendroica nigrescens <#174> -- J. J. Audubon Black-throated Sparrow, Amphispiza bilineata <#326> -- H. Clarke Black-throated Sparrow, Amphispiza bilineata <#403> -- D. & W. Weathers Black-vented Shearwater, Puffinus opisthomelas <#532> -- J. Farrand, Jr. Blue Goose, Chen caerulescens <#421> -- G. Christman Blue Goose, Chen caerulescens <#636> -- J. J. Audubon Blue Grosbeak, Guiraca caerulea <#338> -- H. Clarke Blue Grosbeak, Guiraca caerulea <#637> -- J. J. Audubon Blue Grouse, Dedrogapus obscurus <#64> -- R. Leung Blue Grouse, Dendragapus obscurus <#241> -- J. J. Audubon Blue Grouse, Dendragapus obscurus <#440> -- K. Hansen, J. Petersen & T. Theimer Blue-crowned Amazon Parrot, Amazona farinosa guatemalae (Neotropical import) (no image available) Blue-footed Booby, Sula nebouxii <#537> -- J. Farrand, Jr. Blue-gray Gnatcatcher, Polioptila caerolea <#482> -- K. Hansen, J. Petersen & T. Theimer Blue-gray Gnatcatcher, Polioptila caerulea <#322> -- H. Clarke Blue-throated Hummingbird, Lampornis clemenciae (rare west of SE Arizona) <#511> -- C. W. Melton Blue-winged Teal, Anas discors <#14> -- R. Leung Blue-winged Teal, Anas discors <#228> -- J. J. Audubon Boat-tailed Grackle, Quiscalus major (rare) <#796> -- J. J. Audubon Bobolink, Dolichonyx oryzivorus <#591> -- J. Farrand, Jr. Bobolink, Dolichonyx oryzivorus <#638> -- J. J. Audubon Bohemian Waxwing, Bombycilla garrulus <#596> -- J. Farrand, Jr. Bohemian Waxwing, Bombycilla garrulus <#639> -- J. J. Audubon Bonaparte’s Gull, Larus philadelphia <#128> -- J. J. Audubon Bonaparte's Gull, Larus philadelphia <#47> -- R. Leung Brandt’s Cormorant, Phalacrocorax penicillatus <#195> -- J. J. Audubon Brant Goose, Branta bernicla <#353> -- H. Clarke Brant Goose, Branta bernicla <#640> -- J. J. Audubon Brewer’s Blackbird, Euphagus cyanocephalus <#286> -- H. Clarke Brewer’s Sparrow, Spizella breweri <#325> -- H. Clarke Brewster’s Green Conure, Aratinga holochora brewsteri (Neotropical import) (no image available) Broad-billed Hummingbird, Cynanthus latirostris (rare west of S. Arizona <#515> -- J. Farrand, Jr. Broad-billed Hummingbird, Cynanthus latirostris (rare west of S. Arizona) <#507> -- C. W. Melton Broad-tailed Hummingbird, Selasphorus platycercus <#504> -- C. W. Melton Broad-tailed Hummingbird, Selasphorus platycercus <#520> -- J. Farrand, Jr. Broad-winged Hawk, Buteo platypterus <#582> -- J. Farrand, Jr. Broad-winged Hawk, Buteo platypterus <#641> -- J. J. Audubon Brown Booby, Sula leucogaster <#536> -- J. Farrand, Jr. Brown Booby, Sula leucogaster <#642> -- J. J. Audubon Brown Creeper, Certhia americana <#471> -- K. Hansen, J. Petersen & T. Theimer Brown Creeper, Certhia americana <#643> -- J. J. Audubon Brown Pelican, Pelecanus occidentalis <#226> -- J. J. Audubon Brown Pelican, Pelecanus occidentalis <#7> -- R. Leung Brown Thrasher, Toxostoma rufum longicauda <#797> -- J. J. Audubon Brown Towhee, Pipilo fuscus <#282> -- H. Clarke Brown Towhee, Pipilo fuscus <#819> -- D. L. Malick Brown-crested Flycatcher, Myiarchus tyrannulus <#609> -- J. Farrand, Jr. Brown-headed Cowbird, Molothrus ater <#106> -- R. Leung Brown-headed Cowbird, Molothrus ater <#132> -- J. J. Audubon Budgerigar Parrot, Melopsittacus undulatus (Australian import) <#765> -- Encycl. Britannica Bufflehead Duck, Bucephala albeola <#11> -- R. Leung Bufflehead Duck, Bucephala albeola <#248> -- J. J. Audubon Bullock’s Oriole, Icterus bullockii <#168> -- J. J. Audubon Burrowing Owl, Athene ( Speotyto) cunicularia <#245> -- J. J. Audubon Burrowing Owl, Athene (Speotyto) cunicularia <#59> -- R. Leung Bushtit, Psaltriparus minimus <#135> -- J. J. Audubon Bushtit, Psaltriparus minimus <#277> -- H. Clarke Bushtit, Psaltriparus minimus <#469> -- K. Hansen, J. Petersen & T. Theimer Cackling Goose, Branta canadensis <#558> -- J. Farrand, Jr. Cactus Wren, Campylorhynchus brunneicapillus <#320> -- H. Clarke Cactus Wren, Campylorhynchus brunneicapillus <#88> -- R. Leung California Condor, Gymnogyps californianus <#214> -- J. J. Audubon California Condor, Gymnogyps californianus <#579> -- J. Farrand, Jr. California Gull, Larus californicus <#48> -- R. Leung California Gull, Larus californicus <#747> -- J. Farrand, Jr. California Quail, Callipepla (Lophortyx) californica <#153> -- J. J. Audubon California Quail, Callipepla (Lophortyx) californica <#65> -- R. Leung California Quail, Callipepla californica <#574> -- J. Farrand, Jr. California Thrasher, Taxostoma redivivum <#96> -- R. Leung California Thrasher, Toxostoma redivivum <#611> -- J. Farrand, Jr. Calliope Hummingbird, Stellula calliope <#510> -- C. W. Melton Canada Goose, Branta canadensis <#138> -- J. J. Audubon Canada Goose, Branta canadensis <#144> -- J. J. Audubon Canada Goose, Branta canadensis <#24> -- R. Leung Canada Goose, Branta canadensis <#268> -- A. Menaboni Canary-winged Parakeet, Brotogeris versicolorus (Neotropical import) (no image available) Canvasback Duck, Aythya valisineria <#187> -- J. J. Audubon Canvasback Duck, Aythya valisineria <#8> -- R. Leung Canyon Wren, Catherpes mexicanus <#297> -- H. Clarke Canyon Wren, Catherpes mexicanus <#475> -- K. Hansen, J. Petersen & T. Theimer Carolina Parakeet, Conurupsis carolinensis (extinct) <#183> -- J. J. Audubon Caspian Tern, Sterna caspia <#373> -- H. Clarke Cassin’s Auklet, Ptychoramphus aleuticus <#538> -- J. Farrand, Jr. Cassin’s Finch, Carpodacus cassinii <#306> -- H. Clarke Cassin’s Finch, Carpodacus cassinii <#497> -- K. Hansen, J. Petersen & T. Theimer Cassin’s Kingbird, Tyrannus vociferans <#607> -- J. Farrand, Jr. Cassin’s Kingbird, Tyrannus vociferans <#767> -- J. Farrand, Jr. Cattle Egret, Bubulcus ibis (West African origin--mostly terrestrial) <#328> -- H. Clarke Cedar Waxwing, Bombycilla cedrorum <#124> -- J. J. Audubon Cedar Waxwing, Bombycilla cedrorum <#99> -- R. Leung Cerulean Warbler, Dendroica cerulea <#792> -- J. J. Audubon Chestnut-backed Chickadee, Parus rufescens <#134> -- J. J. Audubon Chestnut-backed Chickadee, Parus rufescens <#467> -- K. Hansen, J. Petersen & T. Theimer Chestnut-collared Longspur, Calcarius cornatus <#231> -- J. J. Audubon Chipping Sparrow, Spizella passerina <#117> -- R. Leung Chipping Sparrow, Spizella passerina <#258> -- J. J. Audubon Chukar, Alectoris chukar <#575> -- J. Farrand, Jr. Cinnamon Teal, Anas cyanoptera <#13> -- R. Leung Cinnamon Teal, Anas cyanoptera <#354> -- H. Clarke Clapper Rail, Rallus longirostris <#423> -- G. Christman Clapper Rail, Rallus longirostris <#644> -- J. J. Audubon Clark’s Grebe, Aechmophorus clarkii <#382> -- H. Clarke Clark’s Nutcracker, Nucifraga columbiana <#110> -- R. Leung Clark’s Nutcracker, Nucifraga columbiana <#253> -- J. J. Audubon Clay-colored Sparrow, Spizella pallida <#788> -- D. L. Malick Clay-colored Sparrow, Spizella pallida <#803> -- J. J. Audubon Cliff Swallow, Hirundo pyrrhonota <#335> -- H. Clarke Cliff Swallow, Hirundo pyrrhonota <#645> -- J. J. Audubon Common Gallinule or Moorhen, Gallinula chloropus <#362> -- H. Clarke Common Gallinule or Moorhen, Gallinula chloropus <#429> -- G. Christman Common Gallinule or Moorhen, Gallinula chloropus <#646> -- J. J. Audubon Common Goldeneye Duck, Bucephala clangula <#16> -- R. Leung Common Goldeneye Duck, Bucephala clangula <#190> -- J. J. Audubon Common Ground Dove, Columbina passerina <#571> -- J. Farrand, Jr. Common Ground Dove, Columbina passerina <#647> -- J. J. Audubon Common Loon, Gavia immer <#1> -- R. Leung Common Loon, Gavia immer <#544> -- J. Farrand, Jr. Common Merganser Duck, Mergus merganser <#2> -- R. Leung Common Merganser Duck, Mergus merganser <#203> -- J. J. Audubon Common Nighthawk, Chordeiles minor <#227> -- J. J. Audubon Common Nighthawk, Chordeiles minor <#66> -- R. Leung Common or Northern Raven, Corvus corax <#107> -- R. Leung Common or Northern Raven, Corvus corax <#147> -- J. J. Audubon Common or Northern Raven, Corvus corax <#592> -- J. Farrand, Jr. Common or Thin-billed Murre, Uria aalge <#426> -- G. Christman Common or Thin-billed Murre, Uria aalge <#649> -- J. J. Audubon Common Poorwill or Poorwill, Phalaenoptilus nuttallii <#314> -- H. Clarke Common Poorwill or Poorwill, Phalaenoptilus nuttallii <#412> -- A. Brooks Common Poorwill or Poorwill, Phalaenoptilus nuttallii <#446> -- K. Hansen, J. Petersen & T. Theimer Common Snipe, Capella gallinago <#133> -- J. J. Audubon Common Snipe, Gallinago (Capella) gallinago <#37> -- R. Leung Common Snipe, Gallinago gallinago <#369> -- H. Clarke Common Tern, Sterna hirundo <#528> -- J. Farrand, Jr. Common Tern, Sterna hirundo <#650> -- J. J. Audubon Common Yellowthroat, Geothlypis trichas <#782> -- J. J. Audubon Common Yellowthroat, Geothlypis trichas <#832> -- D. L. Malick Cooper’s Hawk, Accipiter cooperii <#773> -- O. J. Gromme Costa’s Hummingbird, Calypte costae <#313> -- H. Clarke Costa’s Hummingbird, Calypte costae <#505> -- C. W. Melton Costa’s Hummingbird, Calypte costae <#518> -- J. Farrand, Jr. Crissal Thrasher, Toxostoma dorsale <#401> -- D. & W. Weathers Dark-eyed or Slate-colored Junco, Junco hyemalis <#121> -- R. Leung Dark-eyed or Slate-colored Junco, Junco hyemalis <#212> -- J. J. Audubon Double Yellow-headed Amazon Parrot, Amazona ochrocephala oratrix (Neotropical import) (no image available) Double-crested Cormorant, Phalacrocorax auritus <#162> -- J. J. Audubon Double-crested Cormorant, Phalacrocorax auritus <#4> -- R. Leung Double-crested Cormorant, Phalacrocorax auritus <#4> -- R. Leung Downy Woodpecker, Picoides (Dendrocopos) pubescens <#217> -- J. J. Audubon Downy Woodpecker, Picoides pubescens <#72> -- R. Leung Dunlin, Calidris alpina <#33> -- R. Leung Dunlin, Calidris alpina <#567> -- J. Farrand, Jr. Dunlin, Calidris alpina <#651> -- J. J. Audubon Dusky Flycatcher, Empidonax oberholseri <#787> -- D.L. Malick Eared Grebe, Podiceps nigricollis <#345> -- H. Clarke Eared Grebe, Podiceps nigricollis <#652> -- J. J. Audubon Eastern Kingbird, Tyrannus tyrannus <#753> -- A. Menaboni Eastern Kingbird, Tyrannus tyrannus <#755> -- A. Menaboni Eastern or Common Screech Owl, Otus asio <#263> -- A. Menaboni Eastern or Common Screech Owl, Otus asio <#712> -- J. J. Audubon Elegant Tern, Sterna elegans <#390> -- H. Clarke Elegant Tern, Sterna elegans <#410> -- A. Brooks Elf Owl, Micrathene whitneyi <#586> -- J. Farrand, Jr. Emperor Goose, Philacte canagica <#419> -- G. Christman Eurasian Skylark, Alauda arvensis <#590> -- J. Farrand, Jr. Eurasian Wigeon, Anas penelope <#387> -- H. Clarke European Starling, Sturnus vulgaris <#494> -- K. Hansen, J. Petersen & T. Theimer European Starling, Sturnus vulgaris <#98> -- R. Leung Evening Grosbeak, Coccothraustes (Hesperiphona) vespertinus <#182> -- J. J. Audubon Evening Grosbeak, Coccothraustes vespertinus <#94> -- R. Leung Ferruginous Hawk, Buteo regalis <#775> -- O. J. Gromme Finsch’s Amazon Parrot, Amazona autumnalis finschi (Neotropical import) (no image available) Flammulated Owl, Otus flammeolus <#442> -- K. Hansen, J. Petersen & T. Theimer Flammulated Owl, Otus flammeolus <#829> -- D. L. Malick Forster’s Tern, Sterna forsteri <#374> -- H. Clarke Forster’s Tern, Sterna forsteri <#655> -- J. J. Audubon Fox Sparrow, Passerella iliaca <#304> -- H. Clarke Fox Sparrow, Passerella iliaca <#491> -- K. Hansen, J. Petersen & T. Theimer Fox Sparrow, Passerella iliaca <#656> -- J. J. Audubon Franklin’s Gull, Larus pipixcan <#768> -- O. J. Gromme Fulvous Whistling Duck, Dendrocygna bicolor <#550> -- J. Farrand, Jr. Gadwall Duck, Anas strepera <#549> -- J. Farrand, Jr. Gadwall Duck, Anas strepera <#657> -- J. J. Audubon Gambel’s Quail, Callipepla gambelii <#309> -- H. Clarke Gila Woodpecker, Melanerpes uropygialis <#315> -- H. Clarke Glaucous Gull, Larus hyperboreus <#522> -- J. Farrand, Jr. Glaucous-winged Gull, Larus glaucescens <#49> -- R. Leung Glaucous-winged Gull, Larus glaucescens <#521> -- J. Farrand, Jr. Glaucous-winged Gull, Larus glaucescens <#658> -- J. J. Audubon Golden Eagle, Aquila chrysaetos <#55> -- R. Leung Golden Eagle, Aquila chrysaetos <#659> -- J. J. Audubon Golden Eagle, Aquila chrysaetos canadensis <#267> -- A. Menaboni Golden-crowned Kinglet, Regulus satrapa <#186> -- J. J. Audubon Golden-crowned Kinglet, Regulus satrapa <#90> -- R. Leung Golden-crowned Sparrow, Zonotrichia atricapilla <#233> -- J. J. Audubon Golden-crowned Sparrow, Zonotrichia atricapilla <#492> -- K. Hansen, J. Petersen & T. Theimer Grasshopper Sparrow, Ammodramus savannarum <#487> -- K. Hansen, J. Petersen & T. Theimer Grasshopper Sparrow, Ammodramus savannarum <#660> -- J. J. Audubon Gray Flycatcher, Empidonax wrightii <#406> -- D. & W. Weathers Gray Jay, Perisoreus canadensis <#594> -- J. Farrand, Jr. Gray Jay, Perisoreus canadensis <#661> -- J. J. Audubon Gray Vireo, Vireo vicinior <#604> -- J. Farrand, Jr. Gray Vireo, Vireo vicinior <#821> -- D. L. Malick Gray-crowned Rosy Finch, Leucosticte tephrocotis (arctoa) <#707> -- J. J. Audubon Great Auk, Pinguinus impennis (extinct) <#164> -- J. J. Audubon Great Blue Heron, Ardea herodias <#222> -- J. J. Audubon Great Blue Heron, Ardea herodias <#44> -- R. Leung Great Gray Owl, Strix nebulosa <#445> -- K. Hansen, J. Petersen & T. Theimer Great Gray Owl, Strix nebulosa <#664> -- J. J. Audubon Great Horned Owl, Bubo virginianus <#249> -- J. J. Audubon Great Horned Owl, Bubo virginianus <#62> -- R. Leung Great Horned Owl, Bubo virginianus <#756> -- A. Menaboni Great or American Egret, Casmerodius albus <#348> -- H. Clarke Greater Roadrunner, Geococcyx californianus <#311> -- H. Clarke Greater Roadrunner, Geococcyx californianus <#400> -- D. & W. Weathers Greater Roadrunner, Geococcyx californianus <#68> -- R. Leung Greater Scaup Duck, Aythya marila <#551> -- J. Farrand, Jr. Greater White-fronted Goose, Anser albifrons <#420> -- J. Farrand, Jr. Greater White-fronted Goose, Anser albifrons <#662> -- J. J. Audubon Greater Yellowlegs, Tringa melanoleuca <#30> -- R. Leung Greater Yellowlegs, Tringa melanoleuca <#561> -- J. Farrand, Jr. Greater Yellowlegs, Tringa melanoleuca <#663> -- J. J. Audubon Great-tailed Grackle, Quiscalus mexicanus <#381> -- H. Clarke Green or Green-backed Heron, Butorides striatus <#349> -- H. Clarke Green or Green-backed Heron, Butorides striatus <#408> -- A. Brooks Green or Green-backed Heron, Butorides striatus <#665> -- J. J. Audubon Green-cheeked Amazon Parrot, Amazona autumnalis viridigenalis < #764> -- R. H. Grantham Green-tailed Towhee, Pipilo chlorurus <#303> -- H. Clarke Green-tailed Towhee, Pipilo chlorurus <#818> -- D. L. Malick Green-winged Teal, Anas carolinensis <#220> -- J. J. Audubon Green-winged Teal, Anas crecca or Anas carolinensis <#17> -- R. Leung Gyrfalcon, Falco rusticolus <#581> -- J. Farrand, Jr. Gyrfalcon, Falco rusticolus <#666> -- J. J. Audubon Gyrfalcon, Falco rusticolus <#667> -- J. J. Audubon Hairy Woodpecker, Picoides villosus <#450> -- K. Hansen, J. Petersen & T. Theimer Hairy Woodpecker, Picoides villosus <#565> -- J. Farrand, Jr. Hairy Woodpecker, Picoides villosus <#825> -- D. L. Malick Hammond’s Flycatcher, Empidonax hammondii <#458> -- K. Hansen, J. Petersen & T. Theimer Hammond’s Flycatcher, Empidonax hammondii <#826> -- J. Farrand, Jr. Hammond’s Flycatcher, Empidonax hammondii <#831> -- D. L. Malick Harlequin Duck, Histrionicus histrionicus <#149> -- J. J. Audubon Harlequin Duck, Histrionicus histrionicus <#22> -- R. Leung Harris’ Sparrow, Zonotricha querula <#798> -- D. L. Malick Heermann’s Gull, Larus heermanni <#372> -- H. Clarke Hepatic Tanager, Piranga flava <#615> -- J. Farrand, Jr. Hermit Thrush, Catharus (Hylocichla) guttatus <#215> -- J. J. Audubon Hermit Thrush, Catharus guttatus <#483> -- K. Hansen, J. Petersen & T. Theimer Hermit Warbler, Dendroica occidentalis <#175> -- J. J. Audubon Herring Gull, Larus argentatus <#161> -- J. J. Audubon Herring Gull, Larus argentatus <#46> -- R. Leung Hooded Merganser Duck, Lophodytes cucullatus <#547> -- J. Farrand, Jr. Hooded Merganser Duck, Lophodytes cucullatus <#668> -- J. J. Audubon Hooded Oriole, Icterus cucullatus <#284> -- H. Clarke Horned Grebe, Podiceps auritus <#546> -- J. Farrand, Jr. Horned Grebe, Podiceps auritus <#669> -- J. J. Audubon Horned Lark, Eremophila alpestris <#152> -- J. J. Audubon Horned Lark, Eremophila alpestris <#334> -- H. Clarke Horned Lark, Eremophila alpestris <#86> -- R. Leung Horned Puffin, Fratercula corniculata <#540> -- J. Farrand, Jr. Horned Puffin, Fratercula corniculata <#670> -- J. J. Audubon House Finch, Carpodacus mexicanus <#120> -- R. Leung House Finch, Carpodacus mexicanus <#208> -- J. J. Audubon House or English Sparrow, Passer domesticus (European import) <#119> -- R. Leung House or English Sparrow, Passer domesticus (European import) <#287> -- H. Clarke House Wren, Troglodytes aedon <#123> -- J. J. Audubon House Wren, Troglodytes aedon <#256> -- J. J. Audubon House Wren, Troglodytes aedon <#87> -- R. Leung Hutton’s Vireo, Vireo huttoni <#417> -- A. Brooks Hutton’s Vireo, Vireo huttoni <#478> -- K. Hansen, J. Petersen & T. Theimer Inca Dove, Columbina inca <#572> -- J. Farrand, Jr. Indigo Bunting, Passerina cyanea <#780> -- J. J. Audubon Ivory-billed Woodpecker, Campephilus principalis (extinct) <#167> -- J. J. Audubon Killdeer, Charadrius vociferus <#157> -- J. J. Audubon Killdeer, Charadrius vociferus <#34> -- R. Leung Ladder-backed Woodpecker, Picoides scalaris <#316> -- H. Clarke Lapland Longspur, Calcarius lapponicus <#589> -- J. Farrand, Jr. Lapland Longspur, Calcarius lapponicus <#671> -- J. J. Audubon Lark Bunting, Calamospiza melanocorys <#801> -- J. J. Audubon Lark Bunting, Calomospiza melanocorys <#779> -- D. R. Eckelberry Lark Sparrow, Chondestes grammacus <#234> -- J. J. Audubon Lark Sparrow, Chondestes grammacus <#339> -- H. Clarke Lark Sparrow, Chondestes grammacus <#485> -- K. Hansen, J. Petersen & T. Theimer Laughing Gull, Larus atricilla <#527> -- J. Farrand, Jr. Laughing Gull, Larus atricilla <#672> -- J. J. Audubon Lawrence’s Goldfinch, Carduelis lawrencei <#308> -- H. Clarke Lawrence’s Goldfinch, Carduelis lawrencei <#498> -- K. Hansen, J. Petersen & T. Theimer Laysan Albatross, Diomedea immutabilis <#534> -- J. Farrand, Jr. Lazuli Bunting, Passerina amoena <#235> -- J. J. Audubon Lazuli Bunting, Passerina amoena <#344> -- H. Clarke Lazuli Bunting, Passerina amoena <#480> -- K. Hansen, J. Petersen & T. Theimer Least Bittern, Ixobrychus exilis <#622> -- J. Farrand, Jr. Least Bittern, Ixobrychus exilis <#815> -- J. J. Audubon Least Sandpiper, Calidris (Erolia) minutilla <#146> -- J. J. Audubon Least Sandpiper, Calidris minutilla <#29> -- R. Leung Least Tern, Sterna antillarum (albifrons) <#375> -- H. Clarke Least Tern, Sterna antillarum (albifrons) <#673> -- J. J. Audubon LeConte’s Thrasher, Taxostoma lecontei <#323> -- H. Clarke Lesser Goldfinch, Carduelis (Spinus) psaltria <#169> -- J. J. Audubon Lesser Goldfinch, Carduelis psaltria <#114> -- R. Leung Lesser Goldfinch, Carduelis psaltria <#499> -- K. Hansen, J. Petersen & T. Theimer Lesser Nighthawk, Chordeiles acutipennis <#333> -- H. Clarke Lesser Scaup Duck, Aythya affinis <#21> -- R. Leung Lesser Scaup Duck, Aythya affinis <#247> -- J. J. Audubon Lesser Yellowlegs, Tringa falvipes <#674> -- J. J. Audubon Lesser Yellowlegs, Tringa flavipes <#364> -- H. Clarke Lewis’ Woodpecker, Melanerpes (Asyndesmus) lewis <#414> --A. Brooks Lewis’ Woodpecker, Melanerpes (Asyndesmus) lewis <#675> -- J. J. Audubon Light-mantled Sooty Albatross, Phoebetria palpebrata <#163> -- J. J. Audubon Lincoln’s Sparrow, Melospiza lincolnii <#490> -- K. Hansen, J. Petersen & T. Theimer Lincoln’s Sparrow, Melospiza lincolnii <#676> -- J. J. Audubon Lineolated Parrakeet, Bolborhynchus lineola (Neotropical import) <#762> -- R. H. Grantham Loggerhead Shrike (juvenile), Lanius ludovicianus <#404> -- D. & W. Weathers Loggerhead Shrike, Lanius ludovicianus <#100> -- R. Leung Loggerhead Shrike, Lanius ludovicianus <#184> -- J. J. Audubon Loggerhead Shrike, Lanius ludovicianus <#461> -- K. Hansen, J. Petersen & T. Theimer Long-billed Curlew, Numenius americanus <#365> -- H. Clarke Long-billed Curlew, Numenius americanus <#39> -- R. Leung Long-billed Curlew, Numenius americanus <#677> -- J. J. Audubon Long-billed Dowitcher, Limnodromus scolopaceus <#368> -- H. Clarke Long-billed Dowitcher, Limnodromus scolopaceus <#816> -- W. J. Breckenridge Long-eared Owl, Asio otus <#341> -- H. Clarke Long-eared Owl, Asio otus <#678> -- J. J. Audubon Louisiana Heron, Hydranassa tricolor <#143> -- J. J. Audubon Lucifer Hummingbird, Calothorax lucifer (rare west of SE Arizona) <#519> -- J. Farrand, Jr. Lucy’s Warbler, Vermivora luciae <#603> -- J. Farrand, Jr. Lucy’s Warbler, Vermivora luciae <#817> -- R. A. Parks

MacGillivray’s Warbler, Oporornis tolmiei <#223> -- J. J. Audubon Magnificent Frigatebird, Fregata magnificens <#793> -- J. J. Audubon Magnificent Frigatebird, Fregata magnificens <#823> -- M. P. Kahl & D. & M. Zimmerman Magnificent Hummingbird, Eugenes fulgens (rare west of New Mexico) <#514> -- J. Farrand, Jr. Magnolia Warbler, Dendroica magnolia <#790> -- J. J. Audubon Magnolia Warbler, Dendroica magnolia <#805> -- J. J. Audubon Mallard Duck, Anas platyrhynchos <#12> -- R. Leung Mallard Duck, Anas platyrhynchos <#159> -- J. J. Audubon Mallard Duck, Anas platyrhynchos platyrhynchos <#265> -- A. Menaboni Marbled Godwit, Limosa fedoa <#366> -- H. Clarke Marbled Godwit, Limosa fedoa <#41> -- R. Leung Marbled Godwit, Limosa fedoa <#679> -- J. J. Audubon Marbled Murrelet, Brachyramphus marmoratus <#178> -- J. J. Audubon Marbled Murrelet, Brachyramphus marmoratus <#428> -- G. Christman Marsh Wren, Cistothorus palustris <#379> -- H. Clarke McCowns’s Longspur, Calcarius mccownii <#588> -- J. Farrand, Jr. Merlin or Pigeon Hawk, Falco columbarius <#774> -- O. J. Gromme Mew Gull, Larus canus <#524> -- J. Farrand, Jr. Mexican Green Conure, Aratinga holochlora holochlora (Neotropical import) (no image available) Mexican Yellow-headed Amazon Parrot, Amazona ochrocephala oratrix (Neotropical import) <#735> -- R. H. Grantham Mississippi Kite, Ictinia mississippiensis <#772> -- J. Farrand, Jr. Mississippi Kite, Ictinia mississippiensis <#799> -- J. J. Audubon Mississippi Kite, Ictinia mississippiensis <#809> -- E. L. Poole Mountain Bluebird (S. Calif. biotype), Sialia currucoides <#298> -- H. Clarke Mountain Bluebird, Sialia currucoides <#173> -- J. J. Audubon Mountain Chickadee, Parus gambeli <#302> -- H. Clarke Mountain Chickadee, Parus gambeli <#468> -- K. Hansen, J. Petersen & T. Theimer Mountain Quail, Oreortyx pictus <#142> -- J. J. Audubon Mountain Quail, Oreortyx pictus <#288> -- H. Clarke Mountain Quail, Oreortyx pictus <#439> -- K. Hansen, J. Petersen & T. Theimer Mourning Dove, Zenaida (Zenaidura) macroura <#160> -- J. J. Audubon Mourning Dove, Zenaida macroora <#754> -- A. Menaboni Mourning Dove, Zenaida macroura <#67> -- R. Leung Nashville Warbler, Vermivora ruficapilla <#299> -- H. Clarke Nashville Warbler, Vermivora ruficapilla <#418> -- A. Brooks Nashville Warbler, Vermivora ruficapilla <#680> -- J. J. Audubon Northern Cardinal, Cardinalis (Richmondena) cardinalis <#115> -- R. Leung Northern Cardinal, Cardinalis (Richmondena) cardinalis <#243> -- J. J. Audubon Northern Cardinal, Cardinalis (Richmondena) cardinalis <#266> -- A. Menaboni Northern Cardinal, Cardinalis cardinalis <#614> -- J. Farrand, Jr. Northern Fulmar, Fulmarus glacialis <#533> -- J. Farrand, Jr. Northern Fulmar, Fulmarus glacialis <#682> -- J. J. Audubon Northern Goshawk, Accipiter gentilis <#436> -- K. Hansen, J. Petersen & T. Theimer Northern Goshawk, Accipiter gentilis <#683> -- J. J. Audubon Northern Harrier or Marsh Hawk, Circus cyaneus <#330> -- H. Clarke Northern Harrier or Marsh Hawk, Circus cyaneus <#684> -- J. J. Audubon Northern Harrier or Marsh Hawk, Circus cyaneus <#750> -- A. Menaboni Northern Mockingbird, Mimus polyglottos <#129> -- J. J. Audubon Northern Mockingbird, Mimus polyglottos <#93> -- R. Leung Northern or Baltimore Oriole, Icterus galbula <#103> -- R. Leung Northern or Baltimore Oriole, Icterus galbula <#285> -- H. Clarke Northern or Baltimore Oriole, Icterus galbula <#685> -- J. J. Audubon Northern or Yellow-shafted Flicker, Colaptes auratus <#197> -- J. J. Audubon Northern or Yellow-shafted Flicker, Colaptes auratus <#273> -- H. Clarke Northern or Yellow-shafted Flicker, Colaptes auratus <#71> -- R. Leung Northern Parula or Parula Warbler, Parula americana <#781> -- J. J. Audubon Northern Pintail or Pintail Duck, Anas acuta <#355> -- H. Clarke Northern Pintail or Pintail Duck, Anas acuta <#686> -- J. J. Audubon Northern Pintail or Pintail Duck, Anas acuta <#9> -- R. Leung Northern Pintail or Pintail Duck, Anas acuta tzitzihoa <#262> -- A. Menaboni Northern Pygmy Owl, Glaucidium gnoma <#443> -- K. Hansen, J. Petersen & T. Theimer Northern Pygmy Owl, Glaucidium gnoma <#500> -- J. J. Audubon Northern Rough-winged Swallow, Stelgidopteryx serripennis <#465> -- K. Hansen, J. Petersen,T. Theimer Northern Rough-winged Swallow, Stelgidopteryx serripennis <#824> --J. Farrand, Jr. Northern Saw-whet Owl, Aegolius acadicus <#444> -- K. Hansen, J. Petersen & T. Theimer Northern Saw-whet Owl, Aegolius acadicus <#687> -- J. J. Audubon Northern Shoveler Duck, Anas clypeata <#15> -- R. Leung Northern Shoveler Duck, Anas clypeata <#356> -- H. Clarke Northern Shrike, Lanius excubitor <#778> -- J. J. Audubon Northern Waterthrush, Seiurus noveboracensis <#785> -- J. Farrand, Jr. Northern Waterthrush, Seiurus noveboracensis <#802> -- J. J. Audubon Northern Waterthrush, Seiurus noveboracensis <#807> -- O. J. Gromme Nuttall’s Woodpecker, Picoides nuttalli <#271> -- H. Clarke Nuttall’s Woodpecker, Picoides nuttallii <#451> -- K. Hansen, J. Petersen & T. Theimer Oldsquaw Duck, Clangula hyemalis <#552> -- J. Farrand, Jr. Oldsquaw Duck, Clangula hyemalis <#689> -- J. J. Audubon Olive-sided Flycatcher, Contopus (Nuttallornis) borealis <#79> -- R. Leung Olive-sided Flycatcher,Contopus (Nuttallornis) borealis <#239> -- J. J. Audubon Olive-sided Flycatcher,Contopus (Nuttallornis) borealis <#457> -- K. Hansen, J. Petersen & T. Theimer Olive-sided Flycatcher,Contopus (Nuttallornis) borealis <#605> -- J. Farrand, Jr. Olive-sided Flycatcher,Contopus (Nuttallornis) borealis <#654> -- J. J. Audubon Orange-crowned Warbler, Vermivora celata <#113> -- R. Leung Orange-crowned Warbler, Vermivora celata <#176> -- J. J. Audubon Orange-fronted Parakeet or Conure, Aratinga canicularis <#810> -- G. C. Kelley Oregon Junco, Junco oreganus (N. Calif. ?) <#255> -- J. J. Audubon Osprey, Pandion haliaetus <#360> -- H. Clarke Osprey, Pandion haliaetus <#435> -- K. Hansen, J. Petersen & T. Theimer Osprey, Pandion haliaetus <#57> -- R. Leung Osprey, Pandion haliaetus <#690> -- J. J. Audubon Ovenbird, Seiurus aurocapillus <#230> -- J. J. Audubon Ovenbird, Seiurus aurocapillus <#395> -- H. Clarke Pacific Loon, Gavia pacifica <#542> -- J. Farrand, Jr. Painted Redstart, Myioborus pictus <#784> -- D. L. Malick Parasitic Jaeger, Stercorarius parasiticus <#769> -- J. J. Audubon Passenger Pigeon, Ectopistes migratorius (extinct) <#126> -- J. J. Audubon Pectoral Sandpiper, Calidris (Erolia) melanotos <#569> -- J. Farrand, Jr. Pectoral Sandpiper, Calidris (Erolia) melanotos <#691> -- J. J. Audubon Pelagic Cormorant, Phalacrocorax pelagicus <#194> -- J. J. Audubon Peregrine Falcon, Falco peregrinus <#218> -- J. J. Audubon Peregrine Falcon, Falco peregrinus <#585> -- J. Farrand, Jr. Peregrine Falcon, Falco peregrinus <#60> -- R. Leung Phainopepla, Phainopepla nitens <#595> -- J. Farrand, Jr. Phainopepla, Phainopepla nitens <#95> -- R. Leung Pie-billed Grebe, Podilymbus podiceps <#10> -- R. Leung Pie-billed Grebe, Podilymbus podiceps <#221> -- J. J. Audubon Pigeon Guillemot, Cepphus columba <#391> -- H. Clarke Pigeon, Columba fasciata <#154> -- J. J. Audubon Pileated Woodpecker, Dryocopus pileatus <#455> -- K. Hansen, J. Petersen & T. Theimer Pileated Woodpecker, Dryocopus pileatus <#692> -- J. J. Audubon Pileated Woodpecker, Dryocopus pileatus <#760> -- A. Menaboni Pine Grosbeak, Pinicola enucleator <#617> -- J. Farrand, Jr. Pine Grosbeak, Pinicola enucleator <#693> -- J. J. Audubon Pine Siskin, Carduelis pinus <#206> -- J. J. Audubon Pine Siskin, Carduelis pinus <#307> -- H. Clarke Pine Siskin, Carduelis pinus <#422> -- K. Hansen, J. Petersen & T. Theimer Pink-footed Shearwater, Puffinus creatopus <#383> -- H. Clarke Pinyon Jay, Gymnorhinus cyanocephalus <#294> -- H. Clarke Plain Titmouse, Parus inornatus <#276> -- H. Clarke Plain Titmouse, Parus inornatus <#466> -- K. Hansen, J. Petersen & T. Theimer Prairie Falcon, Falco mexicanus <#437> -- K. Hansen, J. Petersen & T. Theimer Prairie Falcon, Falco mexicanus <#830> -- E. L. Poole Purple Finch, Carpodacus purpureus <#305> -- H. Clarke Purple Finch, Carpodacus purpureus <#694> -- J. J. Audubon Purple Martin, Progne subis <#777> -- J. J. Audubon Pygmy Nuthatch, Sitta pygmaea <#296> -- H. Clarke Pygmy Nuthatch, Sitta pygmaea <#470> -- K. Hansen, J. Petersen & T. Theimer Pygmy Nuthatch, Sitta pygmaea <#695> -- J. J. Audubon Pyrrhuloxia or Bullfinch, Cardinalis sinuatus <#613> -- J. Farrand, Jr. Red Crossbill, Loxia curvirostra <#495> -- K. Hansen, J. Petersen & T. Theimer Red Crossbill, Loxia curvirostra <#698> -- J. J. Audubon Red Knot or Knot, Calidris canutus <#431> -- G. Christman Red Knot or Knot, Calidris canutus <#696> -- J. J. Audubon Red Phalarope, Phalaropus fulicaria <#562> -- J. Farrand, Jr. Red Phalarope, Phalaropus fulicaria <#700> -- J. J. Audubon Red-billed Tropicbird, Phaethon aethereus <#530> -- J. Farrand, Jr. Red-breasted Merganser Duck, Mergus serrator <#202> -- J. J. Audubon Red-breasted Merganser Duck, Mergus serrator <#358> -- H. Clarke Red-breasted Nuthatch, Sitta canadensis <#295> -- H. Clarke Red-breasted Nuthatch, Sitta canadensis <#697> -- J. J. Audubon Red-breasted Sapsucker, Sphyrapicus ruber <#290> -- H. Clarke Red-breasted Sapsucker, Sphyrapicus ruber <#452> -- K. Hansen, J. Petersen & T. Theimer Redhead Duck, Aythya americana <#548> -- J. Farrand, Jr. Redhead Duck, Aythya americana <#699> -- J. J. Audubon Red-naped Sapsucker, Sphyrapicus nuchalis <#597> -- J. Farrand, Jr. Red-necked Grebe, Podiceps grisegena <#545> -- J. Farrand, Jr. Red-necked or Northern Phalarope, Phalaropus lobatus <#563> -- J. Farrand, Jr. Red-shouldered Hawk, Buteo lineatus <#583> -- J. Farrand, Jr. Red-shouldered Hawk, Buteo lineatus <#701> -- J. J. Audubon Red-shouldered Hawk, Buteo lineatus <#705> -- J. J. Audubon Red-tailed Hawk, Buteo jamaicensis <#136> -- J. J. Audubon Red-tailed Hawk, Buteo jamaicensis <#51> -- R. Leung Red-throated Loon, Gavia stellata <#3> -- R. Leung Red-throated Loon, Gavia stellata <#3> -- R. Leung Red-throated Loon, Gavia stellata <#541> -- J. Farrand, Jr. Red-throated Loon, Gavia stellata <#702> -- J. J. Audubon Red-winged Blackbird, Agelaius phoeniceus <#105> -- R. Leung Red-winged Blackbird, Agelaius phoeniceus <#200> -- J. J. Audubon Red-winged Blackbird, Agelaius phoeniceus <#751> -- A. Menaboni Rhinoceros Auklet, Cerorhinca monocerata <#427> -- G. Christman Rhinoceros Auklet, Cerorhinca monocerata <#703> -- J. J. Audubon Ring-billed Gull, Larus delawarensis <#371> -- H. Clarke Ring-billed Gull, Larus delawarensis <#704> -- J. J. Audubon Ringed Turtle-Dove, Streptopelia risoria <#573> -- J. Farrand, Jr. Ring-necked Duck, Aythya collaris <#191> -- J. J. Audubon Ring-necked Duck, Aythya collaris <#20> -- R. Leung Ring-necked Pheasant, Phasianus colchicus (Eurasian import) <#576> -- J. Farrand, Jr. Ring-necked Pheasant, Phasianus colchicus torquatus (Eurasian import) <#69> -- R. Leung Rock Dove, Columba livia <#269> -- H. Clarke Rock Dove, Columba livia <#70> -- R. Leung Rock Sandpiper, Calidris ptilocnemis <#568> -- J. Farrand, Jr. Rock Wren, Salpinctes obsoletus <#321> -- H. Clarke Rock Wren, Salpinctes obsoletus <#476> -- K. Hansen, J. Petersen & T. Theimer Rock Wren, Salpinctes obsoletus <#706> -- J. J. Audubon Rose-breasted Grosbeak, Pheucticus ludovicianus <#822> -- J. J. Audubon Rose-ringed Parakeet, Psittacula krameri (African/Asian import) <#812> -- J. Gooders Ross’ Goose, Chen rossii <#557> -- J. Farrand, Jr. Rosy Finch, Leucosticte arctoa <#496> -- K. Hansen, J. Petersen & T. Theimer Rosy Finch, Leucosticte arctoa <#828> -- J. Farrand, Jr. Rough-legged Hawk, Buteo lagopus <#584> -- J. Farrand, Jr. Rough-legged Hawk, Buteo lagopus <#708> -- J. J. Audubon Rough-legged Hawk, Buteo lagopus <#709> -- J. J. Audubon Royal Tern, Thalasseus maximus <#257> -- J. J. Audubon Royal Tern, Thalasseus maximus <#50> -- R. Leung Ruby-crowned Kinglet, Regulus calendula <#264> -- A. Menaboni Ruby-crowned Kinglet, Regulus calendula <#479> -- K. Hansen, J. Petersen & T. Theimer Ruby-crowned Kinglet, Regulus calendula <#713> -- J. J. Audubon Ruddy Duck, Oxyura jamaicensis <#359> -- H. Clarke Ruddy Duck, Oxyura jamaicensis <#714> -- J. J. Audubon Ruddy Turnstone, Arenaria interpres <#35> -- R. Leung Ruddy Turnstone, Arenaria interpres <#566> -- J. Farrand, Jr. Ruddy Turnstone, Arenaria interpres <#710> -- J. J. Audubon Ruffed Grouse, Bonasa umbellus <#577> -- J. Farrand, Jr. Ruffed Grouse, Bonasa umbellus <#715> -- J. J. Audubon Rufous Hummingbird, Selasphorus rufus <#127> -- J. J. Audubon Rufous Hummingbird, Selasphorus rufus <#512> -- C. W. Melton Rufous-crowned Sparrow, Aimophila ruficeps <#620> -- J. Farrand, Jr. Rufous-sided or Spotted Towhee, Pipilo erythrophthalmus <#232> -- J. J. Audubon Rufous-sided or Spotted Towhee, Pipilo erythrophthalmus <#621> -- J. Farrand, Jr. Rufous-sided or Spotted Towhee, Piplio erythrophthalmus <#97> -- R. Leung Rusty Blackbird, Euphagus carolinus <#789> -- J. J. Audubon Sage Grouse, Centrocercus urophasianus <#244> -- J. J. Audubon Sage Sparrow, Amphispiza belli <#486> -- K. Hansen, J. Petersen & T. Theimer Sage Sparrow, Amphispiza belli <#827> -- J. Farrand, Jr. Sage Thrasher or Mountain Mockingbird, Oreoscoptes montanus <#219> -- J. J. Audubon Sanderling, Calidris (Crocethia) alba <#224> -- J. J. Audubon Sanderling, Calidris alba <#25> -- R. Leung Sandhill Crane, Grus canadensis <#332> -- H. Clarke Sandhill Crane, Grus canadensis <#711> -- J. J. Audubon Savannah Sparrow, Passerculus sandwichensis <#122> -- R. Leung Savannah Sparrow, Passerculus sandwichensis <#189> -- J. J. Audubon Savannah Sparrow, Passerculus sandwichensis <#489> -- K. Hansen, J. Petersen & T. Theimer Say’s Phoebe, Sayornis saya <#209> -- J. J. Audubon Say’s Phoebe, Sayornis saya <#415> -- A. Brooks Scarlet Macaw, Ara macao (Neotropical import) <#766> -- Encycl. Britannica Scarlet Tanager, Piranga olivacea <#791> -- J. J. Audubon Scissor-tailed Flycatcher, Tyrannus (Muscivora) forficata <#211> -- J. J. Audubon Scott’s Oriole, Icterus parisorum <#327> -- H. Clarke Scott’s Oriole, Icterus parisorum <#398> -- D. & W. Weathers Scrub Jay, Aphelocoma coerulescens <#250> -- J. J. Audubon Scrub Jay, Aphelocoma coerulescens <#275> -- H. Clarke Scrub Jay, Aphelocoma coerulescens <#416> -- A. Brooks Scrub Jay, Aphelocorna coerulescens <#102> -- R. Leung Semi-palmated Plover, Charadrius semipalmatus <#38> -- R. Leung Semi-palmated Plover, Charadrius semipalmatus <#501> -- A. Menaboni Semi-palmated Plover, Charadrius semipalmatus <#564> -- J. Farrand, Jr. Sharp-shinned Hawk, Accipiter striatus <#205> -- J. J. Audubon Sharp-shinned Hawk, Accipiter striatus <#56> -- R. Leung Short-billed Dowitcher, Limnodromus griseus <#432> -- G. Christman Short-billed Dowitcher, Limnodromus griseus <#716> -- J. J. Audubon Short-eared Owl, Asio falmmeus <#246> -- J. J. Audubon Short-eared Owl, Asio flammeus <#63> -- R. Leung Snow Goose, Chen caerulescens <#352> -- H. Clarke Snow Goose, Chen caerulescens <#717> -- J. J. Audubon Snowy Egret, Egretta thula <#43> -- R. Leung Snowy Egret, Leucophoyx thula <#130> -- J. J. Audubon Snowy Plover, Charadrius alexandrinus <#363> -- H. Clarke Snowy Plover, Charadrius alexandrinus <#409> -- A. Brooks Socorro Green Conure, Aratinga holochora brevipes (Neotropical import) (no image available) Solitary Sandpiper, Tringa solitaria <#770> -- J. J. Audubon Solitary Vireo, Vireo solitarius <#477> -- K. Hansen, J. Petersen & T. Theimer Solitary Vireo, Vireo solitarius <#718> -- J. J. Audubon Song Sparrow, Melospiza melodia <#118> -- R. Leung Song Sparrow, Melospiza melodia <#192> -- J. J. Audubon Song Sparrow, Melospiza melodia <#213> -- J. J. Audubon Sonora Parrotlet, Forpus cyanopygius pallidus (Neotropical import) (no image available) Sonora White-fronted Amazon Parrot, Amazona albifrons saltuensis (Neotropical import) (no image available) Sora, Porzana carolina <#424> -- J. Farrand, Jr. Sora, Porzana carolina <#719> -- J. J. Audubon South Polar Skua, Catharacta maccormicki <#529> -- J. Farrand, Jr. Spectacled Amazon Parrot, Amazona albifrons albifrons (Neotropical import) (no image available) Spotted Dove, Streptopelia chinensis <#270> -- H. Clarke Spotted Owl, Strix occidentalis <#289> -- H. Clarke Spotted Sandpiper, Actitis macularia <#225> -- J. J. Audubon Spotted Sandpiper, Actitis macularia <#26> -- R. Leung Steller’s Eider Duck, Polysticta stelleri <#156> -- J. J. Audubon Steller’s Jay, Cyanocitta stelleri <#251> -- J. J. Audubon Steller's Jay, Cyanocitta stelleri <#101> -- R. Leung Storm Petrel, Hydrobaetes pelagicus <#724> -- J. J. Audubon Storm Petrels, Oceanodroma spp. <#531> -- J. Farrand, Jr. Summer Tanager, Piranga rubra <#616> -- J. Farrand, Jr. Summer Tanager, Piranga rubra <#720> -- J. J. Audubon Summer Tanager, Piranga rubra <#749> -- A. Menaboni Surf Scoter Duck, Melanitta perspicillata <#357> -- H. Clarke Surf Scoter Duck, Melanitta perspicillata <#725> -- J. J. Audubon Surfbird, Aphriza virgata <#151> -- J. J. Audubon Swainson’s Hawk, Buteo swainsoni <#229> -- J. J. Audubon Swainson’s Thrush, Catharus ustulata <#407> -- D. & W. Weathers Tennessee Warbler, Vermivora peregrina <#600> -- J. Farrand, Jr. Tennessee Warbler, Vermivora peregrina <#723> -- J. J. Audubon Thayer’s Gull, Larus thayeri <#525> -- J. Farrand, Jr. Thick-billed Kingbird, Tyrannus crassirostris <#608> -- J. Farrand, Jr. Thick-billed Parrot, Rhynchopsitta pachyrhyncha <#761> -- Natl. Geographic Magazine Thick-billed Parrot, Rhynchopsitta pachyrhyncha <#811> -- K. W. Fink Tovi Parrakeet, Brotogeris jugularis jugularis (Neotropical import) (no image available) Townsend’s Solitaire, Myadestes townsendi <#216> -- J. J. Audubon Townsend’s Warbler, Dendroica townsendi <#171> -- J. J. Audubon Townsend’s Warbler, Dendroica townsendi <#300> -- H. Clarke Tree Swallow, Tachycineta (Iridoprocne) bicolor <#464> -- K. Hansen, J. Petersen & T. Theimer Tree Swallow, Tachycineta (Iridoprocne) bicolor <#242> -- J. J. Audubon Tree Swallow, Tachycineta (Iridoprocne) bicolor <#83> -- R. Leung Tres Marias Parrotlet, Forpus cyanopygius cyanopygius (insularis) (Neotropical import) (no image available) Tricolored Blackbird, Agelaius tricolor <#201> -- J. J. Audubon Tricolored Blackbird, Agelaius tricolor <#396> -- H. Clarke Tropical Kingbird, Tyrannus melancholicus <#606> -- J. Farrand, Jr. Trumpeter Swan, Cygnus buccinator <#556> -- J. Farrand, Jr. Trumpeter Swan, Cygnus buccinator <#721> -- J. J. Audubon Tufted Puffin, Lunda cirrhata <#433> -- G. Christman Tufted Puffin, Lunda cirrhata <#722> -- J. J. Audubon Tundra Swan, Cygnus columbianus <#555> -- J. Farrand, Jr. Turkey Vulture, Cathartes aura <#137> -- J. J. Audubon Turkey Vulture, Cathartes aura <#52> -- R. Leung Turquoise-rumped Parrotlet, Forpus cyanopygius lutescens (Neotropical import) (no image available) Varied Thrush, Ixoreus naevius <#484> -- K. Hansen, J. Petersen & T. Theimer Varied Thrush, Ixoreus naevius <#726> -- J. J. Audubon Varied Thrush, Ixoreus naevius <#732> -- J. J. Audubon Vaux’s Swift, Chaetura vauxi <#448> -- K. Hansen, J. Petersen & T. Theimer Verdin, Auriparus flaviceps <#319> -- H. Clarke Verdin, Auriparus flaviceps <#85> -- R. Leung Vermilion Flycatcher, Pyrocephalus rubinus <#317> -- H. Clarke Vesper Sparrow, Pooecetes gramineus <#488> -- K. Hansen, J. Petersen & T. Theimer Vesper Sparrow, Pooecetes gramineus <#727> -- J. J. Audubon Violet-crowned Hummingbird, Amazilia violiceps <#517> -- J. Farrand, Jr. Violet-green Swallow, Tachycineta thalassina <#180> -- J. J. Audubon Violet-green Swallow, Tachycineta thalassina <#80> -- R. Leung Virginia Rail, Rallus limicola <#361> -- H. Clarke Virginia Rail, Rallus limicola <#425> -- G. Christman Virginia Rail, Rallus limicola <#733> -- J. J. Audubon Virginia’s Warbler, Vermivora virginiae <#601> -- J. Farrand, Jr. Wandering Tattler, Heteroscelus incanus <#430> -- G. Christman Warbling Vireo, Vireo gilvus <#279> -- H. Clarke Warbling Vireo, Vireo gilvus <#728> -- J. J. Audubon Water Pipit, Anthus spinoletta <#337> -- H. Clarke Water Pipit, Anthus spinoletta <#462> -- K. Hansen, J. Petersen & T. Theimer Water Pipit, Anthus spinoletta <#729> -- J. J. Audubon Water Pipit, Anthus spinoletta <#730> -- J. J. Audubon Western Bluebird, Sialia mexicana <#397> -- J. J. Audubon Western Bluebird, Sialia mexicana <#91> -- R. Leung Western Flycatcher, Empidonax difficulis <#274> -- H. Clarke Western Grebe, Aechmophorus occidentalis <#346> -- H. Clarke Western Grebe, Aechmorphorus occidentalis <#6> -- R. Leung Western Gull, Larus occidentalis <#45> -- R. Leung Western Gull, Larus occidentalis <#526> -- J. Farrand, Jr. Western Kingbird, Tyrannus verticalis <#210> -- J. J. Audubon Western Kingbird, Tyrannus verticalis <#460> -- K. Hansen, J. Petersen & T. Theimer Western Meadowlark, Sturnella neglecta <#108> -- R. Leung Western Meadowlark, Sturnella neglecta <#340> -- H. Clarke Western Mexican Conure, Aratinga canicularis eburnirostrum (Neotropical import) (no image available) Western Rosella (Australian import) -- E. Shepard Western Sandpiper, Calidris mauri <#28> -- R. Leung Western Sandpiper, Califris mauri <#570> -- J. Farrand, Jr. Western Screech Owl, Otus kennicottii <#61> -- R. Leung Western Screech-Owl, Otus kennicottii <#312> -- H. Clarke Western Tanager, Piranga ludoviciana <#109> -- R. Leung Western Tanager, Piranga ludoviciana <#236> -- J. J. Audubon Western Wood-Pewee, Contopus sordidulus <#293> -- H. Clarke Western Wood-Pewee, Contopus sordidulus <#459> -- K. Hansen, J. Petersen & T. Theimer Whimbrel, Numenius phaeopus <#560> -- J. Farrand, Jr Whimbrel, Numenius phaeopus <#734> -- J. J. Audubon White-breasted Nuthatch, Sitta carolinensis <#238> -- J. J. Audubon White-breasted Nuthatch, Sitta carolinensis <#472> -- K. Hansen, J. Petersen & T. Theimer White-breasted Nuthatch, Sitta carolinensis <#84> -- R. Leung White-crowned Parrot, Pionus senilis senilis (Neotropical import) <#763> -- R. H. Grantham White-crowned Sparrow, Zonotrichia leucophrys <#283> -- H. Clarke White-crowned Sparrow, Zonotrichia leucophrys <#493> -- K. Hansen, J. Petersen & T. Theimer White-eared Hummingbird, Hylocharis leucotis (rare north of Mexico) <#513> -- J. Farrand, Jr. White-faced Ibis, Plegadis chihi <#385> -- H. Clarke White-headed Woodpecker, Picoides albolarvatus <#292> -- H. Clarke White-tailed Ptarmigan, Lagopus leucurus <#771> -- J. J. Audubon White-throated Sparrow, Zonotrichia albicollis <#618> -- J. Farrand, Jr. White-throated Sparrow, Zonotrichia albicollis <#736> -- J. J. Audubon White-throated Swift, Aeronautes saxatalis <#380> -- D. L. Malick White-throated Swift, Aeronautes saxatalis <#438> -- K. Hansen, J. Petersen & T. Theimer White-throated Swift, Aeronautes saxatalis <#449> -- K. Hansen, J. Petersen & T. Theimer White-winged Dove, Zenaida asiatica <#310> -- H. Clarke White-winged Scoter Duck, Melanitta fusca (deglandi) <#553> -- J. Farrand, Jr. White-winged Scoter Duck, Melanitta fusca (deglandi) <#737> -- J. J. Audubon White-winged Scoter Duck, Melanitta fusca <#18> -- R. Leung Wild Turkey, Meleagris gallopavo <#578> -- J. Farrand, Jr. Wild Turkey, Meleagris gallopavo <#731> -- J. J. Audubon Willet, Catoptrophorus semipalmatus <#177> -- J. J. Audubon Willet, Catoptrophorus semipalmatus <#27> -- R. Leung Williamson’s Sapsucker, Sphyrapicus thyroideus <#291> -- H. Clarke Williamson’s Sapsucker, Sphyrapicus thyroideus <#456> -- K. Hansen, J. Petersen & T. Theimer Wilson’s Phalarope, Phalaropus tricolor <#165> -- J. J. Audubon Wilson’s Phalarope, Phalaropus tricolor <#370> -- H. Clarke Wilson’s Warbler, Wilsonia pusilla <#301> -- H. Clarke Wilson’s Warbler, Wilsonia pusilla <#738> -- J. J. Audubon Winter Wren, Troglodytes troglodytes <#473> -- K. Hansen, J. Petersen & T. Theimer Winter Wren, Troglodytes troglodytes <#740> -- J. J. Audubon Wood Duck, Aix sponsa <#260> -- A. Menaboni Wood Duck, Aix sponsa <#386> -- H. Clarke Wood Duck, Aix sponsa <#739> -- J. J. Audubon Wood Stork or Ibis, Mycteria americana <#351> -- H. Clarke Wood Stork or Ibis, Mycteria americana <#741> -- J. J. Audubon Wrentit, Chamaea fasciata <#278> -- H. Clarke Wrentit, Chamaea fasciata <#481> -- K. Hansen, J. Petersen & T. Theimer Xanthus’ or Black-fronted Hummingbird, Hylocharis xantusii <#392> -- H. Clarke Yellow Rail, Coturnicops noveborracensis <#559> -- J. Farrand, Jr. Yellow Rail, Coturnicops noveborracensis <#745> -- J. J. Audubon Yellow Warbler, Dendroica petechia <#111> -- R. Leung Yellow Warbler, Dendroica petechia <#155> -- J. J. Audubon Yellow Warbler, Dendroica petechia <#196> -- J. J. Audubon Yellow Warbler, Dendroica petechia <#240> -- J. J. Audubon Yellow-billed Cuckoo, Coccyzus americanus <#587> -- J. Farrand, Jr. Yellow-billed Cuckoo, Coccyzus americanus <#744> -- J. J. Audubon Yellow-billed Loon, Gavia adamsii <#543> -- J. Farrand, Jr. Yellow-billed Loon, Gavia adamsii <#813> -- J. Crosby Yellow-billed Magpie, Pica nuttalli <#252> -- J. J. Audubon Yellow-billed Magpie, Pica nuttalli <#336> -- H. Clarke Yellow-breasted Chat, Icteria virens (petechia) <#758> -- A. Menaboni Yellow-breasted Chat, Icteria virens <#343> -- H. Clarke Yellow-breasted Chat, Icteria virens <#742> -- J. J. Audubon Yellow-crowned Night Heron, Nycticorax (Nyctanassa) violaceus <#384> -- H. Clarke Yellow-crowned Night Heron, Nycticorax (Nyctanassa) violaceus <#743> -- J. J. Audubon Yellow-footed Gull, Larus livens <#389> -- H. Clarke Yellow-headed Blackbird, Xanthocephalus xanthocephalus <#198> -- J. J. Audubon Yellow-rumped or Myrtle Warbler, Dendroica coronata <#112> -- R. Leung Yellow-rumped or Myrtle Warbler, Dendroica coronata <#280> -- H. Clarke Yellow-rumped or Myrtle Warbler, Dendroica coronata <#746> -- J. J. Audubon Yellow-throated Warbler, Dendroica dominica <#125> -- J. J. Audubon Zone-tailed Hawk, Buteo albonotatus <#580> -- J. Farrand, Jr.