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Bird List
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Native and Naturalized (655)
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Exotic: Provisional (13)
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Exotic: Escapee (7)
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Hybrids (27)
- Muscovy Duck x Mallard (hybrid) Cairina moschata x Anas platyrhynchos
- Gadwall x Northern Pintail (hybrid) Mareca strepera x Anas acutaDetails:
- Blue-winged x Cinnamon Teal (hybrid) Spatula discors x cyanopteraDetails:
- MacGillivray's x Mourning Warbler (hybrid) Geothlypis tolmiei x philadelphiaDetails:
- Red-naped x Red-breasted Sapsucker (hybrid) Sphyrapicus nuchalis x ruber
- Common Black x Red-shouldered Hawk (hybrid) Buteogallus anthracinus x Buteo lineatusDetails:
- Swan Goose x Canada Goose (hybrid) Anser cygnoides x Branta canadensis
- Graylag x Swan Goose (hybrid) Anser anser x cygnoidesDetails:
- Greater White-fronted x Canada Goose (hybrid) Anser albifrons x Branta canadensisDetails:
- Black x Eastern Phoebe (hybrid) Sayornis nigricans x phoebeDetails:
- Glossy x White-faced Ibis (hybrid) Plegadis falcinellus x chihi
- Mallard x Northern Pintail (hybrid) Anas platyrhynchos x acutaDetails:
- Spotted x Eastern Towhee (hybrid) Pipilo maculatus x erythrophthalmusDetails:
- Northern x Tropical Parula (hybrid) Setophaga americana x pitiayumiDetails:
- Domestic goose sp. x Canada Goose (hybrid) Anser sp. (Domestic type) x Branta canadensisDetails:
- Carolina x Black-capped Chickadee (hybrid) Poecile carolinensis x atricapillus
- Lawrence's Warbler (hybrid) Vermivora chrysoptera x cyanoptera (F2 backcross)Details:
- Lazuli x Indigo Bunting (hybrid) Passerina amoena x cyaneaDetails:
- Bullock's x Baltimore Oriole (hybrid) Icterus bullockii x galbulaDetails:
- Mallard x Mottled Duck (hybrid) Anas platyrhynchos x fulvigulaDetails:
- Mallard x Mexican Duck (hybrid) Anas platyrhynchos x diaziDetails:
- Golden-winged x Blue-winged Warbler (hybrid) Vermivora chrysoptera x cyanoptera
- Brewster's Warbler (hybrid) Vermivora chrysoptera x cyanoptera (F1 hybrid)Details:
- Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripesDetails:
- Tufted x Black-crested Titmouse (hybrid) Baeolophus bicolor x atricristatus
- Townsend's x Hermit Warbler (hybrid) Setophaga townsendi x occidentalisDetails:
- Western x Glaucous-winged Gull (hybrid) Larus occidentalis x glaucescens
Additional Taxa (194)
- Branta sp. Branta sp.
- Long-eared/Short-eared Owl Asio otus/flammeusDetails:
- Mitred/Red-masked Parakeet Psittacara mitratus/erythrogenys
- Chipping Sparrow/Worm-eating Warbler Spizella passerina/Helmitheros vermivorumDetails:
- large falcon sp. Falco sp. (large falcon sp.)
- pelican sp. Pelecanus sp.Details:
- White-winged/Yellow-chevroned Parakeet Brotogeris versicolurus/chiriri
- Snow/Ross's Goose Anser caerulescens/rossii
- Haemorhous sp. Haemorhous sp.Details:
- California/Gambel's Quail Callipepla californica/gambelii
- Bay-breasted/Blackpoll Warbler Setophaga castanea/striataDetails:
- Zonotrichia sp. Zonotrichia sp.
- large rail sp. Rallus sp. (large Rallus sp.)
- large tern sp. Hydroprogne/Thalasseus sp.
- Red/Red-necked Phalarope Phalaropus fulicarius/lobatus
- parakeet sp. Psittaciformes sp. (parakeet sp.)
- longspur sp. Calcarius/Rhynchophanes sp.Details:
- Mexican/Mottled Duck Anas diazi/fulvigulaDetails:
- jay sp. Corvidae sp. (jay sp.)
- jaeger sp. Stercorarius sp. (jaeger sp.)
- Elegant/Royal Tern Thalasseus elegans/maximus
- Setophaga sp. Setophaga sp.Details:
- eagle sp. Accipitridae sp. (eagle sp.)
- Procellaria sp. Procellaria sp.Details:
- Eurasian/American Wigeon Mareca penelope/americana
- ibis sp. Threskiornithidae sp. (ibis sp.)
- new world quail sp. Odontophoridae sp.
- booby sp. Sula sp.Details:
- House/Eurasian Tree Sparrow Passer domesticus/montanus
- Tringa sp. Tringa sp.
- large shorebird sp. Scolopacidae sp. (large shorebird sp.)Details:
- Ruffed/Spruce Grouse Bonasa umbellus/Canachites canadensis
- alcid sp. Alcidae sp.
- Toxostoma sp. Toxostoma sp.Details:
- gnatcatcher sp. Polioptila sp.
- grebe sp. Podicipedidae sp.
- Red-winged/Tricolored Blackbird Agelaius phoeniceus/tricolor
- shearwater sp. Procellariidae sp. (shearwater sp.)Details:
- rosy-finch sp. Leucosticte sp.Details:
- Curve-billed/Bendire's Thrasher Toxostoma curvirostre/bendirei
- Canyon/Abert's Towhee Melozone fusca/aberti
- Common/Barrow's Goldeneye Bucephala clangula/islandica
- Orchard/Hooded Oriole Icterus spurius/cucullatusDetails:
- MacGillivray's/Mourning Warbler Geothlypis tolmiei/philadelphia
- Yellow-crowned/Black-crowned Night Heron Nycticorax nycticorax/Nyctanassa violaceaDetails:
- nighthawk sp. Chordeiles sp.Details:
- Trumpeter/Tundra Swan Cygnus buccinator/columbianus
- godwit sp. Limosa sp.Details:
- Nelson's/Saltmarsh Sparrow (Sharp-tailed Sparrow) Ammospiza nelsoni/caudacutaDetails:
- Purple/Cassin's Finch Haemorhous purpureus/cassinii
- Black-bellied Plover/golden-plover sp. Pluvialis sp.Details:
- Selasphorus sp. Selasphorus sp.
- nuthatch sp. Sitta sp.
- Eurasian/African Collared-Dove Streptopelia decaocto/roseogrisea
- bluebird sp. Sialia sp.Details:
- new world goldfinch sp. Spinus sp. (goldfinch sp.)
- Summer/Scarlet Tanager Piranga rubra/olivacea
- ground dove/Inca Dove Columbina sp.
- Boat-tailed/Great-tailed Grackle Quiscalus major/mexicanus
- sparrow/warbler sp. (trilling song) Passerellidae/Parulidae sp. (trilling song)Details:
- Acanthis/Spinus sp. Acanthis/Spinus sp.
- crossbill sp. Loxia sp.
- murrelet sp. Brachyramphus/Synthliboramphus sp.
- pewee sp. (Contopus sp.) Contopus sp.Details:
- kingfisher sp. Alcedinidae sp.
- Bullock's/Baltimore Oriole Icterus bullockii/galbulaDetails:
- parrot sp. Psittaciformes sp. (parrot sp.)Details:
- Blue-winged/Cinnamon Teal Spatula discors/cyanoptera
- Downy/Ladder-backed Woodpecker Dryobates pubescens/scalaris
- teal sp. Anatidae sp. (teal sp.)
- sapsucker sp. Sphyrapicus sp.
- new world vulture sp. Cathartidae sp.
- Cliff/Cave Swallow Petrochelidon pyrrhonota/fulva
- Horned/Eared Grebe Podiceps auritus/nigricollis
- Western/Eastern Meadowlark Sturnella neglecta/magna
- crow/raven sp. Corvus sp.
- grackle sp. Quiscalus sp.
- Northern/Gilded Flicker Colaptes auratus/chrysoidesDetails:
- Cassin's/Plumbeous Vireo Vireo cassinii/plumbeusDetails:
- rail/crake sp. Rallidae sp. (rail/crake sp.)Details:
- Tropical/Couch's Kingbird Tyrannus melancholicus/couchii
- Mallard/Mottled Duck Anas platyrhynchos/fulvigula
- Red-shouldered/Broad-winged Hawk Buteo lineatus/platypterus
- grouse sp. Tetraoninae sp.
- cuckoo sp. (Cuculidae sp.) Cuculidae sp.
- Great/Double-crested Cormorant Phalacrocorax carbo/Nannopterum auritumDetails:
- Black-capped/Mountain Chickadee Poecile atricapillus/gambeli
- Lazuli/Indigo Bunting Passerina amoena/cyaneaDetails:
- Cackling/Canada Goose Branta hutchinsii/canadensis
- Philadelphia/Red-eyed Vireo Vireo philadelphicus/olivaceusDetails:
- swan sp. Cygnus sp.
- gull/tern sp. Laridae sp.Details:
- solitary vireo sp. Vireo cassinii/solitarius/plumbeus
- falcon sp. Falco sp.
- Yellow-billed/Black-billed Cuckoo Coccyzus americanus/erythropthalmus
- Red-crowned/Lilac-crowned Parrot Amazona viridigenalis/finschi
- Western/Chihuahuan Meadowlark Sturnella neglecta/lilianae
- Calidris sp. Calidris sp.
- Western/Semipalmated Sandpiper Calidris mauri/pusillaDetails:
- Townsend's/Hermit Warbler Setophaga townsendi/occidentalisDetails:
- plover sp. Charadriidae sp.
- Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
- Domestic goose sp. (Domestic type) Anser sp. (Domestic type)
- yellow-bellied kingbird sp. Tyrannus sp. (yellow-bellied)
- Bronzed/Brown-headed Cowbird Molothrus aeneus/ater
- Gray/Dusky Flycatcher Empidonax wrightii/oberholseri
- Aythya sp. Aythya sp.
- phalarope sp. Phalaropus sp.Details:
- cormorant sp. Phalacrocoracidae sp.
- Glossy/White-faced Ibis Plegadis falcinellus/chihi
- Buteo/eagle sp. Buteo/eagle sp.Details:
- Passerina sp. Passerina sp.
- tanager sp. (Piranga sp.) Piranga sp.
- Anna's/Costa's Hummingbird Calypte anna/costae
- Tree/Violet-green Swallow Tachycineta bicolor/thalassina
- goose sp. Anatidae (goose sp.)
- Rock/Band-tailed Pigeon Columba livia/Patagioenas fasciata
- Common/Red-breasted Merganser Mergus merganser/serrator
- Common/Arctic Tern Sterna hirundo/paradisaea
- heron sp. Ardeidae sp.Details:
- vireo sp. Vireo sp.Details:
- Ruby-crowned/Golden-crowned Kinglet Corthylio calendula/Regulus satrapa
- wren sp. Troglodytidae sp.
- Gray-cheeked/Bicknell's Thrush Catharus minimus/bicknelli
- Forster's/Common Tern Sterna forsteri/hirundo
- loon sp. Gavia sp.
- Ruby-throated/Black-chinned Hummingbird Archilochus colubris/alexandri
- new world flycatcher sp. Tyrannidae sp.Details:
- white egret sp. Egretta/Bubulcus/Ardea sp.
- pigeon/dove sp. Columbidae sp.
- Black-throated Gray/Townsend's Warbler Setophaga nigrescens/townsendi
- Spizella sp. Spizella sp.Details:
- Nuttall's/Ladder-backed Woodpecker Dryobates nuttallii/scalaris
- swift sp. Apodidae sp.
- House/Purple Finch Haemorhous mexicanus/purpureusDetails:
- waterfowl sp. Anatidae sp.
- Western/Clark's Grebe Aechmophorus occidentalis/clarkii
- diurnal raptor sp. Accipitriformes/Falconiformes sp.Details:
- Rufous/Allen's Hummingbird Selasphorus rufus/sasin
- Amazona sp. Amazona sp.
- Hammond's/Dusky Flycatcher Empidonax hammondii/oberholseriDetails:
- tern sp. Sterninae sp.Details:
- Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
- Philadelphia/Warbling Vireo Vireo philadelphicus/gilvus
- Carolina/Black-capped Chickadee Poecile carolinensis/atricapillus
- Louisiana/Northern Waterthrush Parkesia motacilla/noveboracensisDetails:
- new world oriole sp. Icterus sp.Details:
- Cassin's/Western Kingbird Tyrannus vociferans/verticalis
- raven sp. Corvus sp. (raven sp.)
- Mallard/American Black Duck Anas platyrhynchos/rubripes
- hawk sp. Accipitridae sp. (hawk sp.)Details:
- Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/trailliiDetails:
- Rose-breasted/Black-headed Grosbeak Pheucticus ludovicianus/melanocephalusDetails:
- scoter sp. Melanitta sp.
- Surf/Black Scoter Melanitta perspicillata/americana
- large alcid sp. Alca/Uria sp.Details:
- Greater/Lesser Scaup Aythya marila/affinis
- Western/Glaucous-winged Gull Larus occidentalis/glaucescens
- Larus sp. Larus sp.
- Double-crested/Neotropic Cormorant Nannopterum auritum/brasilianum
- Northern Cardinal/Pyrrhuloxia Cardinalis cardinalis/sinuatus
- finch sp. Fringillidae sp.
- Lesser/Greater Yellowlegs Tringa flavipes/melanoleucaDetails:
- chickadee sp. Poecile sp.
- blackbird sp. Icteridae sp.
- crow sp. Corvus sp. (crow sp.)
- Sterna sp. Sterna sp.Details:
- Spotted/Eastern Towhee (Rufous-sided Towhee) Pipilo maculatus/erythrophthalmusDetails:
- Empidonax sp. Empidonax sp.
- American/Fish Crow Corvus brachyrhynchos/ossifragus
- Mallard/Mexican Duck Anas platyrhynchos/diazi
- Myiarchus sp. Myiarchus sp.
- Accipiter sp. Accipiter sp.Details:
- Buteo sp. Buteo sp.
- swallow sp. Hirundinidae sp.Details:
- hummingbird sp. Trochilidae sp.
- King/Clapper Rail Rallus elegans/crepitansDetails:
- Lincoln's/Swamp Sparrow Melospiza lincolnii/georgianaDetails:
- dabbling duck sp. Anatidae sp. (dabbling duck sp.)
- owl sp. Strigiformes sp.Details:
- shorebird sp. Charadriiformes sp.
- Tufted/Black-crested Titmouse Baeolophus bicolor/atricristatus
- peep sp. Calidris sp. (peep sp.)
- Catharus sp. Catharus sp.Details:
- gull sp. Larinae sp.
- duck sp. Anatidae (duck sp.)
- Downy/Hairy Woodpecker Dryobates pubescens/villosus
- woodpecker sp. Picidae sp.
- thrush sp. Turdidae sp.Details:
- new world sparrow sp. Passerellidae sp.
- Golden-winged/Blue-winged Warbler Vermivora chrysoptera/cyanoptera
- new world warbler sp. Parulidae sp.
- passerine sp. Passeriformes sp.
- bird sp. Aves sp.Details: