North American Breeding Bird Survey 1966 - 2024 Analysis

Relative Abundance and Trends for Geographic Analyses

See the BBS Summary and Analysis Website for citation, version number, and cautions regarding use.


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(Note: RA - Relative Abundance, TR - Trend)
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(Tip2: use "+" to increase size of plots.)

Species NameScientific Namedownload RAdownload TR
Common Loon Gavia immer RAshapeTRshape
Pied-billed Grebe Podilymbus podiceps RAshapeTRshape
Horned Grebe Podiceps auritus RAshapeTRshape
Red-necked Grebe Podiceps grisegena RAshapeTRshape
Eared Grebe Podiceps nigricollis RAshapeTRshape
Western/Clark's Grebe Aechmophorus spp. RAshapeTRshape
American White Pelican Pelecanus erythrorhynchos RAshapeTRshape
Brown Pelican Pelecanus occidentalis RAshapeTRshape
Double-crest. Cormorant Phalacrocorax auritus RAshapeTRshape
Pelagic Cormorant Phalacrocorax pelagicus RAshapeTRshape
Anhinga Anhinga anhinga RAshapeTRshape
American Bittern Botaurus lentiginosus RAshapeTRshape
Least Bittern Ixobrychus exilis RAshapeTRshape
Great Blue Heron Ardea herodias RAshapeTRshape
Great Egret Ardea alba RAshapeTRshape
Snowy Egret Egretta thula RAshapeTRshape
Little Blue Heron Egretta caerulea RAshapeTRshape
Tricolored Heron Egretta tricolor RAshapeTRshape
Cattle Egret Bubulcus ibis RAshapeTRshape
Green Heron Butorides virescens RAshapeTRshape
Black-crn. Night Heron Nycticorax nycticorax RAshapeTRshape
Yellow-crn. Night Heron Nyctanassa violacea RAshapeTRshape
White Ibis Eudocimus albus RAshapeTRshape
Glossy Ibis Plegadis falcinellus RAshapeTRshape
White-faced Ibis Plegadis chihi RAshapeTRshape
Roseate Spoonbill Ajaia ajaja RAshapeTRshape
Wood Stork Mycteria americana RAshapeTRshape
Black Vulture Coragyps atratus RAshapeTRshape
Turkey Vulture Cathartes aura RAshapeTRshape
Black-bell. Whist. Duck Dendrocygna autumnalis RAshapeTRshape
Fulvous Whistling-Duck Dendrocygna bicolor RAshapeTRshape
Canada Goose Branta canadensis RAshapeTRshape
Mute Swan Cygnus olor RAshapeTRshape
Wood Duck Aix sponsa RAshapeTRshape
Gadwall Anas strepera RAshapeTRshape
American Wigeon Anas americana RAshapeTRshape
American Black Duck Anas rubripes RAshapeTRshape
Mallard Anas platyrhynchos RAshapeTRshape
Mottled Duck Anas fulvigula RAshapeTRshape
Blue-winged Teal Anas discors RAshapeTRshape
Cinnamon Teal Anas cyanoptera RAshapeTRshape
Northern Shoveler Anas clypeata RAshapeTRshape
Northern Pintail Anas acuta RAshapeTRshape
Green-winged Teal Anas crecca RAshapeTRshape
Canvasback Aythya valisineria RAshapeTRshape
Redhead Aythya americana RAshapeTRshape
Ring-necked Duck Aythya collaris RAshapeTRshape
Lesser Scaup Aythya affinis RAshapeTRshape
Bufflehead Bucephala albeola RAshapeTRshape
Common Goldeneye Bucephala clangula RAshapeTRshape
Barrow's Goldeneye Bucephala islandica RAshapeTRshape
Hooded Merganser Lophodytes cucullatus RAshapeTRshape
Common Merganser Mergus merganser RAshapeTRshape
Red-breasted Merganser Mergus serrator RAshapeTRshape
Ruddy Duck Oxyura jamaicensis RAshapeTRshape
Osprey Pandion haliaetus RAshapeTRshape
Swallow-tailed Kite Elanoides forficatus RAshapeTRshape
White-tailed Kite Elanus leucurus RAshapeTRshape
Mississippi Kite Ictinia mississippiensis RAshapeTRshape
Bald Eagle Haliaeetus leucocephalus RAshapeTRshape
Northern Harrier Circus cyaneus RAshapeTRshape
Sharp-shinned Hawk Accipiter striatus RAshapeTRshape
Cooper's Hawk Accipiter cooperii RAshapeTRshape
Northern Goshawk Accipiter gentilis RAshapeTRshape
Harris's Hawk Parabuteo unicinctus RAshapeTRshape
Red-shouldered Hawk Buteo lineatus RAshapeTRshape
Broad-winged Hawk Buteo platypterus RAshapeTRshape
Swainson's Hawk Buteo swainsoni RAshapeTRshape
Red-tailed Hawk Buteo jamaicensis RAshapeTRshape
Ferruginous Hawk Buteo regalis RAshapeTRshape
Golden Eagle Aquila chrysaetos RAshapeTRshape
Crested Caracara Caracara plancus RAshapeTRshape
American Kestrel Falco sparverius RAshapeTRshape
Merlin Falco columbarius RAshapeTRshape
Peregrine Falcon Falco peregrinus RAshapeTRshape
Prairie Falcon Falco mexicanus RAshapeTRshape
Chukar Alectoris chukar RAshapeTRshape
Gray Partridge Perdix perdix RAshapeTRshape
Ring-necked Pheasant Phasianus colchicus RAshapeTRshape
Ruffed Grouse Bonasa umbellus RAshapeTRshape
Sage Grouse Centrocercus urophasianus RAshapeTRshape
Blue Grouse Dendragapus obscurus RAshapeTRshape
Sharp-tailed Grouse Tympanuchus phasianellus RAshapeTRshape
Greater Prairie-Chicken Tympanuchus cupido RAshapeTRshape
Wild Turkey Meleagris gallopavo RAshapeTRshape
Mountain Quail Oreortyx pictus RAshapeTRshape
Scaled Quail Callipepla squamata RAshapeTRshape
California Quail Callipepla californica RAshapeTRshape
Gambel's Quail Callipepla gambelii RAshapeTRshape
Northern Bobwhite Colinus virginianus RAshapeTRshape
Clapper Rail Rallus longirostris RAshapeTRshape
King Rail Rallus elegans RAshapeTRshape
Virginia Rail Rallus limicola RAshapeTRshape
Sora Porzana carolina RAshapeTRshape
Purple Gallinule Porphyrula martinica RAshapeTRshape
Common Moorhen Gallinula chloropus RAshapeTRshape
American Coot Fulica americana RAshapeTRshape
Sandhill Crane Grus canadensis RAshapeTRshape
Killdeer Charadrius vociferus RAshapeTRshape
Mountain Plover Charadrius montanus RAshapeTRshape
Black-necked Stilt Himantopus mexicanus RAshapeTRshape
American Avocet Recurvirostra americana RAshapeTRshape
Greater Yellowlegs Tringa melanoleuca RAshapeTRshape
Lesser Yellowlegs Tringa flavipes RAshapeTRshape
Solitary Sandpiper Tringa solitaria RAshapeTRshape
Willet Catoptrophorus semipalmatus RAshapeTRshape
Spotted Sandpiper Actitis macularia RAshapeTRshape
Upland Sandpiper Bartramia longicauda RAshapeTRshape
Long-billed Curlew Numenius americanus RAshapeTRshape
Marbled Godwit Limosa fedoa RAshapeTRshape
Common Snipe Gallinago gallinago RAshapeTRshape
American Woodcock Scolopax minor RAshapeTRshape
Wilson's Phalarope Phalaropus tricolor RAshapeTRshape
Laughing Gull Larus atricilla RAshapeTRshape
Franklin's Gull Larus pipixcan RAshapeTRshape
Ring-billed Gull Larus delawarensis RAshapeTRshape
California Gull Larus californicus RAshapeTRshape
Herring Gull Larus argentatus RAshapeTRshape
Western Gull Larus occidentalis RAshapeTRshape
Glaucous-winged Gull Larus glaucescens RAshapeTRshape
Great Black-backed Gull Larus marinus RAshapeTRshape
Gull-billed Tern Sterna nilotica RAshapeTRshape
Caspian Tern Sterna caspia RAshapeTRshape
Royal Tern Sterna maxima RAshapeTRshape
Common Tern Sterna hirundo RAshapeTRshape
Forster's Tern Sterna forsteri RAshapeTRshape
Least Tern Sterna antillarum RAshapeTRshape
Black Tern Chlidonias niger RAshapeTRshape
Black Skimmer Rynchops niger RAshapeTRshape
Rock Dove Columba livia RAshapeTRshape
Band-tailed Pigeon Columba fasciata RAshapeTRshape
Eurasian Collared-Dove Streptopelia decaocto RAshapeTRshape
White-winged Dove Zenaida asiatica RAshapeTRshape
Mourning Dove Zenaida macroura RAshapeTRshape
Inca Dove Columbina inca RAshapeTRshape
Common Ground-Dove Columbina passerina RAshapeTRshape
Black-billed Cuckoo Coccyzus erythropthalmus RAshapeTRshape
Yellow-billed Cuckoo Coccyzus americanus RAshapeTRshape
Greater Roadrunner Geococcyx californianus RAshapeTRshape
Groove-billed Ani Crotophaga sulcirostris RAshapeTRshape
Barn Owl Tyto alba RAshapeTRshape
Western Screech-Owl Otus kennicottii RAshapeTRshape
Eastern Screech-Owl Otus asio RAshapeTRshape
Great Horned Owl Bubo virginianus RAshapeTRshape
Northern Pygmy-Owl Glaucidium gnoma RAshapeTRshape
Burrowing Owl Athene cunicularia RAshapeTRshape
Barred Owl Strix varia RAshapeTRshape
Short-eared Owl Asio flammeus RAshapeTRshape
Lesser Nighthawk Chordeiles acutipennis RAshapeTRshape
Common Nighthawk Chordeiles minor RAshapeTRshape
Common Poorwill Phalaenoptilus nuttallii RAshapeTRshape
Chuck-will's-widow Caprimulgus carolinensis RAshapeTRshape
Eastern Whip-poor-will Caprimulgus vociferus RAshapeTRshape
Black Swift Cypseloides niger RAshapeTRshape
Chimney Swift Chaetura pelagica RAshapeTRshape
Vaux's Swift Chaetura vauxi RAshapeTRshape
White-throated Swift Aeronautes saxatalis RAshapeTRshape
Ruby-thr. Hummingbird Archilochus colubris RAshapeTRshape
Black-chin. Hummingbird Archilochus alexandri RAshapeTRshape
Anna's Hummingbird Calypte anna RAshapeTRshape
Costa's Hummingbird Calypte costae RAshapeTRshape
Calliope Hummingbird Stellula calliope RAshapeTRshape
Broad-tail. Hummingbird Selasphorus platycercus RAshapeTRshape
Rufous Hummingbird Selasphorus rufus RAshapeTRshape
Allen's Hummingbird Selasphorus sasin RAshapeTRshape
Belted Kingfisher Ceryle alcyon RAshapeTRshape
Lewis's Woodpecker Melanerpes lewis RAshapeTRshape
Red-headed Woodpecker Melanerpes erythrocephalus RAshapeTRshape
Acorn Woodpecker Melanerpes formicivorus RAshapeTRshape
Gila Woodpecker Melanerpes uropygialis RAshapeTRshape
Gol.-fronted Woodpecker Melanerpes aurifrons RAshapeTRshape
Red-bellied Woodpecker Melanerpes carolinus RAshapeTRshape
Williamson's Sapsucker Sphyrapicus thyroideus RAshapeTRshape
Sapsucker (3 species) Sphyrapicus spp. RAshapeTRshape
Ladder-back. Woodpecker Picoides scalaris RAshapeTRshape
Nuttall's Woodpecker Picoides nuttallii RAshapeTRshape
Downy Woodpecker Picoides pubescens RAshapeTRshape
Hairy Woodpecker Picoides villosus RAshapeTRshape
Red-cockaded Woodpecker Picoides borealis RAshapeTRshape
White-headed Woodpecker Picoides albolarvatus RAshapeTRshape
Three-toed Woodpecker Picoides tridactylus RAshapeTRshape
Black-backed Woodpecker Picoides arcticus RAshapeTRshape
Northern Flicker Colaptes auratus RAshapeTRshape
Gilded Flicker Colaptes chrysoides RAshapeTRshape
Pileated Woodpecker Dryocopus pileatus RAshapeTRshape
Olive-sided Flycatcher Contopus cooperi RAshapeTRshape
Western Wood-Pewee Contopus sordidulus RAshapeTRshape
Eastern Wood-Pewee Contopus virens RAshapeTRshape
Yellow-bell. Flycatcher Empidonax flaviventris RAshapeTRshape
Acadian Flycatcher Empidonax virescens RAshapeTRshape
Willow/Alder Flycatcher Empidonax spp. RAshapeTRshape
Willow Flycatcher Empidonax traillii RAshapeTRshape
Alder Flycatcher Empidonax alnorum RAshapeTRshape
Least Flycatcher Empidonax minimus RAshapeTRshape
Hammond's Flycatcher Empidonax hammondii RAshapeTRshape
Gray Flycatcher Empidonax wrightii RAshapeTRshape
Dusky Flycatcher Empidonax oberholseri RAshapeTRshape
Pac.-sl./Co. Flycatcher Empidonax spp. RAshapeTRshape
Black Phoebe Sayornis nigricans RAshapeTRshape
Eastern Phoebe Sayornis phoebe RAshapeTRshape
Say's Phoebe Sayornis saya RAshapeTRshape
Vermilion Flycatcher Pyrocephalus rubinus RAshapeTRshape
Ash-throated Flycatcher Myiarchus cinerascens RAshapeTRshape
Grt. Crested Flycatcher Myiarchus crinitus RAshapeTRshape
Brown-crest. Flycatcher Myiarchus tyrannulus RAshapeTRshape
Couch's Kingbird Tyrannus couchii RAshapeTRshape
Cassin's Kingbird Tyrannus vociferans RAshapeTRshape
Western Kingbird Tyrannus verticalis RAshapeTRshape
Eastern Kingbird Tyrannus tyrannus RAshapeTRshape
Scissor-tld. Flycatcher Tyrannus forficatus RAshapeTRshape
Loggerhead Shrike Lanius ludovicianus RAshapeTRshape
White-eyed Vireo Vireo griseus RAshapeTRshape
Bell's Vireo Vireo bellii RAshapeTRshape
Gray Vireo Vireo vicinior RAshapeTRshape
Yellow-throated Vireo Vireo flavifrons RAshapeTRshape
Plumbeous Vireo Vireo plumbeus RAshapeTRshape
Cassin's Vireo Vireo cassinii RAshapeTRshape
Blue-headed Vireo Vireo solitarius RAshapeTRshape
Hutton's Vireo Vireo huttoni RAshapeTRshape
Warbling Vireo Vireo gilvus RAshapeTRshape
Philadelphia Vireo Vireo philadelphicus RAshapeTRshape
Red-eyed Vireo Vireo olivaceus RAshapeTRshape
Gray Jay Perisoreus canadensis RAshapeTRshape
Steller's Jay Cyanocitta stelleri RAshapeTRshape
Blue Jay Cyanocitta cristata RAshapeTRshape
Green Jay Cyanocorax yncas RAshapeTRshape
Western Scrub-Jay Aphelocoma californica RAshapeTRshape
Pinyon Jay Gymnorhinus cyanocephalus RAshapeTRshape
Clark's Nutcracker Nucifraga columbiana RAshapeTRshape
Black-billed Magpie Pica pica RAshapeTRshape
Yellow-billed Magpie Pica nuttalli RAshapeTRshape
American Crow Corvus brachyrhynchos RAshapeTRshape
Northwestern Crow Corvus caurinus RAshapeTRshape
Fish Crow Corvus ossifragus RAshapeTRshape
Chihuahuan Raven Corvus cryptoleucus RAshapeTRshape
Common Raven Corvus corax RAshapeTRshape
Horned Lark Eremophila alpestris RAshapeTRshape
Purple Martin Progne subis RAshapeTRshape
Tree Swallow Tachycineta bicolor RAshapeTRshape
Violet-green Swallow Tachycineta thalassina RAshapeTRshape
N. Rough-winged Swallow Stelgidopteryx serripennis RAshapeTRshape
Bank Swallow Riparia riparia RAshapeTRshape
Cliff Swallow Petrochelidon pyrrhonota RAshapeTRshape
Cave Swallow Petrochelidon fulva RAshapeTRshape
Barn Swallow Hirundo rustica RAshapeTRshape
Carolina Chickadee Poecile carolinensis RAshapeTRshape
Black-capped Chickadee Poecile atricapillus RAshapeTRshape
Mountain Chickadee Poecile gambeli RAshapeTRshape
Chestnut-bkd. Chickadee Poecile rufescens RAshapeTRshape
Boreal Chickadee Poecile hudsonicus RAshapeTRshape
Oak Titmouse Baeolophus inornatus RAshapeTRshape
Juniper Titmouse Baeolophus griseus RAshapeTRshape
Tufted Titmouse Baeolophus bicolor RAshapeTRshape
Verdin Auriparus flaviceps RAshapeTRshape
Bushtit Psaltriparus minimus RAshapeTRshape
Red-breasted Nuthatch Sitta canadensis RAshapeTRshape
White-breasted Nuthatch Sitta carolinensis RAshapeTRshape
Pygmy Nuthatch Sitta pygmaea RAshapeTRshape
Brown-headed Nuthatch Sitta pusilla RAshapeTRshape
Brown Creeper Certhia americana RAshapeTRshape
Cactus Wren Campylorhynchus brunneicapillus RAshapeTRshape
Rock Wren Salpinctes obsoletus RAshapeTRshape
Canyon Wren Catherpes mexicanus RAshapeTRshape
Carolina Wren Thryothorus ludovicianus RAshapeTRshape
Bewick's Wren Thryomanes bewickii RAshapeTRshape
House Wren Troglodytes aedon RAshapeTRshape
Winter Wren Troglodytes troglodytes RAshapeTRshape
Sedge Wren Cistothorus platensis RAshapeTRshape
Marsh Wren Cistothorus palustris RAshapeTRshape
American Dipper Cinclus mexicanus RAshapeTRshape
Golden-crowned Kinglet Regulus satrapa RAshapeTRshape
Ruby-crowned Kinglet Regulus calendula RAshapeTRshape
Blue-gray Gnatcatcher Polioptila caerulea RAshapeTRshape
Black-tail. Gnatcatcher Polioptila melanura RAshapeTRshape
Eastern Bluebird Sialia sialis RAshapeTRshape
Western Bluebird Sialia mexicana RAshapeTRshape
Mountain Bluebird Sialia currucoides RAshapeTRshape
Townsend's Solitaire Myadestes townsendi RAshapeTRshape
Veery Catharus fuscescens RAshapeTRshape
Swainson's Thrush Catharus ustulatus RAshapeTRshape
Hermit Thrush Catharus guttatus RAshapeTRshape
Wood Thrush Hylocichla mustelina RAshapeTRshape
American Robin Turdus migratorius RAshapeTRshape
Varied Thrush Ixoreus naevius RAshapeTRshape
Wrentit Chamaea fasciata RAshapeTRshape
Gray Catbird Dumetella carolinensis RAshapeTRshape
Northern Mockingbird Mimus polyglottos RAshapeTRshape
Sage Thrasher Oreoscoptes montanus RAshapeTRshape
Brown Thrasher Toxostoma rufum RAshapeTRshape
Long-billed Thrasher Toxostoma longirostre RAshapeTRshape
Bendire's Thrasher Toxostoma bendirei RAshapeTRshape
Curve-billed Thrasher Toxostoma curvirostre RAshapeTRshape
California Thrasher Toxostoma redivivum RAshapeTRshape
Crissal Thrasher Toxostoma crissale RAshapeTRshape
Le Conte's Thrasher Toxostoma lecontei RAshapeTRshape
European Starling Sturnus vulgaris RAshapeTRshape
Sprague's Pipit Anthus spragueii RAshapeTRshape
Cedar Waxwing Bombycilla cedrorum RAshapeTRshape
Phainopepla Phainopepla nitens RAshapeTRshape
Blue-winged Warbler Vermivora pinus RAshapeTRshape
Golden-winged Warbler Vermivora chrysoptera RAshapeTRshape
Tennessee Warbler Vermivora peregrina RAshapeTRshape
Orange-crowned Warbler Vermivora celata RAshapeTRshape
Nashville Warbler Vermivora ruficapilla RAshapeTRshape
Virginia's Warbler Vermivora virginiae RAshapeTRshape
Lucy's Warbler Vermivora luciae RAshapeTRshape
Northern Parula Parula americana RAshapeTRshape
Yellow Warbler Dendroica petechia RAshapeTRshape
Chestnut-sided Warbler Dendroica pensylvanica RAshapeTRshape
Magnolia Warbler Dendroica magnolia RAshapeTRshape
Cape May Warbler Dendroica tigrina RAshapeTRshape
Black-thr. Blue Warbler Dendroica caerulescens RAshapeTRshape
Yellow-rumped Warbler Dendroica coronata RAshapeTRshape
Black-thr. Gray Warbler Dendroica nigrescens RAshapeTRshape
Black-th. Green Warbler Dendroica virens RAshapeTRshape
Townsend's Warbler Dendroica townsendi RAshapeTRshape
Hermit Warbler Dendroica occidentalis RAshapeTRshape
Blackburnian Warbler Dendroica fusca RAshapeTRshape
Yellow-throated Warbler Dendroica dominica RAshapeTRshape
Grace's Warbler Dendroica graciae RAshapeTRshape
Pine Warbler Dendroica pinus RAshapeTRshape
Prairie Warbler Dendroica discolor RAshapeTRshape
Palm Warbler Dendroica palmarum RAshapeTRshape
Bay-breasted Warbler Dendroica castanea RAshapeTRshape
Blackpoll Warbler Dendroica striata RAshapeTRshape
Cerulean Warbler Dendroica cerulea RAshapeTRshape
Black-and-white Warbler Mniotilta varia RAshapeTRshape
American Redstart Setophaga ruticilla RAshapeTRshape
Prothonotary Warbler Protonotaria citrea RAshapeTRshape
Worm-eating Warbler Helmitheros vermivorus RAshapeTRshape
Swainson's Warbler Limnothlypis swainsonii RAshapeTRshape
Ovenbird Seiurus aurocapillus RAshapeTRshape
Northern Waterthrush Seiurus noveboracensis RAshapeTRshape
Louisiana Waterthrush Seiurus motacilla RAshapeTRshape
Kentucky Warbler Oporornis formosus RAshapeTRshape
Connecticut Warbler Oporornis agilis RAshapeTRshape
Mourning Warbler Oporornis philadelphia RAshapeTRshape
MacGillivray's Warbler Oporornis tolmiei RAshapeTRshape
Common Yellowthroat Geothlypis trichas RAshapeTRshape
Hooded Warbler Wilsonia citrina RAshapeTRshape
Wilson's Warbler Wilsonia pusilla RAshapeTRshape
Canada Warbler Wilsonia canadensis RAshapeTRshape
Yellow-breasted Chat Icteria virens RAshapeTRshape
Hepatic Tanager Piranga flava RAshapeTRshape
Summer Tanager Piranga rubra RAshapeTRshape
Scarlet Tanager Piranga olivacea RAshapeTRshape
Western Tanager Piranga ludoviciana RAshapeTRshape
Olive Sparrow Arremonops rufivirgatus RAshapeTRshape
Green-tailed Towhee Pipilo chlorurus RAshapeTRshape
Spotted Towhee Pipilo maculatus RAshapeTRshape
Eastern Towhee Pipilo erythrophthalmus RAshapeTRshape
Canyon Towhee Pipilo fuscus RAshapeTRshape
California Towhee Pipilo crissalis RAshapeTRshape
Abert's Towhee Pipilo aberti RAshapeTRshape
Cassin's Sparrow Aimophila cassinii RAshapeTRshape
Bachman's Sparrow Aimophila aestivalis RAshapeTRshape
Rufous-crowned Sparrow Aimophila ruficeps RAshapeTRshape
Chipping Sparrow Spizella passerina RAshapeTRshape
Clay-colored Sparrow Spizella pallida RAshapeTRshape
Brewer's Sparrow Spizella breweri RAshapeTRshape
Field Sparrow Spizella pusilla RAshapeTRshape
Black-chinned Sparrow Spizella atrogularis RAshapeTRshape
Vesper Sparrow Pooecetes gramineus RAshapeTRshape
Lark Sparrow Chondestes grammacus RAshapeTRshape
Black-throated Sparrow Amphispiza bilineata RAshapeTRshape
Sage Sparrow Amphispiza belli RAshapeTRshape
Lark Bunting Calamospiza melanocorys RAshapeTRshape
Savannah Sparrow Passerculus sandwichensis RAshapeTRshape
Grasshopper Sparrow Ammodramus savannarum RAshapeTRshape
Baird's Sparrow Ammodramus bairdii RAshapeTRshape
Henslow's Sparrow Ammodramus henslowii RAshapeTRshape
Le Conte's Sparrow Ammodramus leconteii RAshapeTRshape
Nelson's S.t. Sparrow Ammodramus nelsoni RAshapeTRshape
Seaside Sparrow Ammodramus maritimus RAshapeTRshape
Fox Sparrow Passerella iliaca RAshapeTRshape
Song Sparrow Melospiza melodia RAshapeTRshape
Lincoln's Sparrow Melospiza lincolnii RAshapeTRshape
Swamp Sparrow Melospiza georgiana RAshapeTRshape
White-throated Sparrow Zonotrichia albicollis RAshapeTRshape
White-crowned Sparrow Zonotrichia leucophrys RAshapeTRshape
Dark-eyed Junco Junco hyemalis RAshapeTRshape
McCown's Longspur Calcarius mccownii RAshapeTRshape
Chestnut-col. Longspur Calcarius ornatus RAshapeTRshape
Northern Cardinal Cardinalis cardinalis RAshapeTRshape
Pyrrhuloxia Cardinalis sinuatus RAshapeTRshape
Rose-breasted Grosbeak Pheucticus ludovicianus RAshapeTRshape
Black-headed Grosbeak Pheucticus melanocephalus RAshapeTRshape
Blue Grosbeak Guiraca caerulea RAshapeTRshape
Lazuli Bunting Passerina amoena RAshapeTRshape
Indigo Bunting Passerina cyanea RAshapeTRshape
Painted Bunting Passerina ciris RAshapeTRshape
Dickcissel Spiza americana RAshapeTRshape
Bobolink Dolichonyx oryzivorus RAshapeTRshape
Red-winged Blackbird Agelaius phoeniceus RAshapeTRshape
Tricolored Blackbird Agelaius tricolor RAshapeTRshape
Eastern Meadowlark Sturnella magna RAshapeTRshape
Western Meadowlark Sturnella neglecta RAshapeTRshape
Yellow-head. Blackbird Xanthocephalus xanthocephalus RAshapeTRshape
Rusty Blackbird Euphagus carolinus RAshapeTRshape
Brewer's Blackbird Euphagus cyanocephalus RAshapeTRshape
Common Grackle Quiscalus quiscula RAshapeTRshape
Boat-tailed Grackle Quiscalus major RAshapeTRshape
Great-tailed Grackle Quiscalus mexicanus RAshapeTRshape
Bronzed Cowbird Molothrus aeneus RAshapeTRshape
Brown-headed Cowbird Molothrus ater RAshapeTRshape
Orchard Oriole Icterus spurius RAshapeTRshape
Hooded Oriole Icterus cucullatus RAshapeTRshape
Baltimore Oriole Icterus galbula RAshapeTRshape
Bullock's Oriole Icterus bullockii RAshapeTRshape
Scott's Oriole Icterus parisorum RAshapeTRshape
Pine Grosbeak Pinicola enucleator RAshapeTRshape
Purple Finch Carpodacus purpureus RAshapeTRshape
Cassin's Finch Carpodacus cassinii RAshapeTRshape
House Finch Carpodacus mexicanus RAshapeTRshape
Red Crossbill Loxia curvirostra RAshapeTRshape
White-winged Crossbill Loxia leucoptera RAshapeTRshape
Pine Siskin Carduelis pinus RAshapeTRshape
Lesser Goldfinch Carduelis psaltria RAshapeTRshape
Lawrence's Goldfinch Carduelis lawrencei RAshapeTRshape
American Goldfinch Carduelis tristis RAshapeTRshape
Evening Grosbeak Coccothraustes vespertinus RAshapeTRshape
House Sparrow Passer domesticus RAshapeTRshape
Eurasian Tree Sparrow Passer montanus RAshapeTRshape