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Tommy Thompson Park
Bird List
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Native and Naturalized (323)
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Exotic: Escapee (5)
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Hybrids (23)
- Herring x Great Black-backed Gull (hybrid) Larus argentatus x marinusDetails:
- Blue-winged Teal x Northern Shoveler (hybrid) Spatula discors x clypeataDetails:
- Ring-necked Duck x Lesser Scaup (hybrid) Aythya collaris x affinisDetails:
- Ring-necked Duck x scaup sp. (hybrid) Aythya collaris x marila/affinisDetails:
- Common Goldeneye x Hooded Merganser (hybrid) Bucephala clangula x Lophodytes cucullatusDetails:
- Blue-winged x Cinnamon Teal (hybrid) Spatula discors x cyanopteraDetails:
- Golden-winged x Blue-winged Warbler (hybrid) Vermivora chrysoptera x cyanopteraDetails:
- Redhead x Greater Scaup (hybrid) Aythya americana x marilaDetails:
- Lawrence's Warbler (hybrid) Vermivora chrysoptera x cyanoptera (F2 backcross)Details:
- Redhead x scaup sp. (hybrid) Aythya americana x marila/affinisDetails:
- Dunlin x White-rumped Sandpiper (hybrid) Calidris alpina x fuscicollisDetails:
- Herring x Lesser Black-backed Gull (hybrid) Larus argentatus x fuscusDetails:
- Redhead x Lesser Scaup (hybrid) Aythya americana x affinisDetails:
- Redhead x Ring-necked Duck (hybrid) Aythya americana x collarisDetails:
- Ring-necked Duck x Greater Scaup (hybrid) Aythya collaris x marilaDetails:
- Mallard x Northern Pintail (hybrid) Anas platyrhynchos x acutaDetails:
- Tufted Duck x Greater Scaup (hybrid) Aythya fuligula x marilaDetails:
- Tufted Duck x scaup sp. (hybrid) Aythya fuligula x marila/affinisDetails:
- Herring x Glaucous Gull (hybrid) Larus argentatus x hyperboreusDetails:
- Brewster's Warbler (hybrid) Vermivora chrysoptera x cyanoptera (F1 hybrid)Details:
- Black-throated Gray x Townsend's Warbler (hybrid) Setophaga nigrescens x townsendiDetails:
- Common x Barrow's Goldeneye (hybrid) Bucephala clangula x islandicaDetails:
- Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripes
Additional Taxa (91)
- Glossy/White-faced Ibis Plegadis falcinellus/chihiDetails:
- tanager sp. (Piranga sp.) Piranga sp.Details:
- large shorebird sp. Scolopacidae sp. (large shorebird sp.)Details:
- crossbill sp. Loxia sp.Details:
- Bohemian/Cedar Waxwing Bombycilla garrulus/cedrorumDetails:
- Blue-winged/Cinnamon Teal Spatula discors/cyanopteraDetails:
- Gray-cheeked/Bicknell's Thrush Catharus minimus/bicknelliDetails:
- White-winged/Stejneger's Scoter Melanitta deglandi/stejnegeri
- Philadelphia/Warbling Vireo Vireo philadelphicus/gilvusDetails:
- Western/Semipalmated Sandpiper Calidris mauri/pusillaDetails:
- new world oriole sp. Icterus sp.Details:
- Connecticut/MacGillivray's/Mourning Warbler Oporornis/Geothlypis sp. (Mourning-type)Details:
- eagle sp. Accipitridae sp. (eagle sp.)Details:
- Sterna sp. Sterna sp.Details:
- crow sp. Corvus sp. (crow sp.)Details:
- bird sp. Aves sp.Details:
- Acanthis/Spinus sp. Acanthis/Spinus sp.
- Black-bellied Plover/golden-plover sp. Pluvialis sp.
- Western/Eastern Meadowlark Sturnella neglecta/magna
- plover sp. Charadriidae sp.
- Setophaga sp. Setophaga sp.Details:
- diurnal raptor sp. Accipitriformes/Falconiformes sp.Details:
- jaeger sp. Stercorarius sp. (jaeger sp.)
- Bay-breasted/Blackpoll Warbler Setophaga castanea/striata
- Leiothlypis sp. Leiothlypis sp.
- Domestic goose sp. (Domestic type) Anser sp. (Domestic type)
- King/Common Eider Somateria spectabilis/mollissimaDetails:
- Golden-winged/Blue-winged Warbler Vermivora chrysoptera/cyanoptera
- white-winged gull sp. Larus sp. (white-winged gull sp.)Details:
- grebe sp. Podicipedidae sp.
- heron sp. Ardeidae sp.
- House/Purple Finch Haemorhous mexicanus/purpureus
- Aythya sp. Aythya sp.
- Surf/Black Scoter Melanitta perspicillata/americana
- loon sp. Gavia sp.Details:
- merganser sp. Mergellus/Lophodytes/Mergus sp.
- wren sp. Troglodytidae sp.
- cormorant sp. Phalacrocoracidae sp.
- Horned/Eared Grebe Podiceps auritus/nigricollis
- Mallard/American Black Duck Anas platyrhynchos/rubripes
- Common/Hoary Redpoll Acanthis flammea/hornemanniDetails:
- Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperiiDetails:
- waterfowl sp. Anatidae sp.
- crow/raven sp. Corvus sp.
- Loggerhead/Northern Shrike Lanius ludovicianus/borealisDetails:
- tern sp. Sterninae sp.Details:
- Trumpeter/Tundra Swan Cygnus buccinator/columbianus
- goose sp. Anatidae (goose sp.)
- nuthatch sp. Sitta sp.
- vireo sp. Vireo sp.
- new world flycatcher sp. Tyrannidae sp.
- teal sp. Anatidae sp. (teal sp.)Details:
- Larus sp. Larus sp.
- Cackling/Canada Goose Branta hutchinsii/canadensis
- Spizella sp./American Tree Sparrow Spizella/Spizelloides sp.
- dabbling duck sp. Anatidae sp. (dabbling duck sp.)
- thrush sp. Turdidae sp.
- Ruby-crowned/Golden-crowned Kinglet Corthylio calendula/Regulus satrapa
- Downy/Hairy Woodpecker Dryobates pubescens/villosus
- Buteo sp. Buteo sp.Details:
- swan sp. Cygnus sp.
- finch sp. Fringillidae sp.
- scoter sp. Melanitta sp.Details:
- Western/Clark's Grebe Aechmophorus occidentalis/clarkiiDetails:
- woodpecker sp. Picidae sp.Details:
- Yellow-billed/Black-billed Cuckoo Coccyzus americanus/erythropthalmusDetails:
- Catharus sp. Catharus sp.Details:
- blackbird sp. Icteridae sp.Details:
- Accipiter sp. Accipiter sp.
- new world warbler sp. Parulidae sp.Details:
- small falcon sp. Falco sp. (small falcon sp.)Details:
- swallow sp. Hirundinidae sp.Details:
- new world sparrow sp. Passerellidae sp.
- phalarope sp. Phalaropus sp.Details:
- Calidris sp. Calidris sp.Details:
- rail/crake sp. Rallidae sp. (rail/crake sp.)Details:
- passerine sp. Passeriformes sp.
- gull sp. Larinae sp.
- duck sp. Anatidae (duck sp.)
- hawk sp. Accipitridae sp. (hawk sp.)Details:
- Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
- shorebird sp. Charadriiformes sp.Details:
- Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
- owl sp. Strigiformes sp.Details:
- falcon sp. Falco sp.Details:
- peep sp. Calidris sp. (peep sp.)
- White-crowned/White-throated Sparrow Zonotrichia leucophrys/albicollis
- Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
- Greater/Lesser Scaup Aythya marila/affinis
- Empidonax sp. Empidonax sp.
- Common/Red-breasted Merganser Mergus merganser/serrator