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Walden Ponds Wildlife Habitat--Sawhill Ponds only
Bird List
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Native and Naturalized (241)
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Exotic: Provisional (1)
Exotic: Escapee (2)
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Hybrids (1)
- Graylag x Canada Goose (hybrid) Anser anser x Branta canadensis
Additional Taxa (65)
- Cackling/Canada Goose Branta hutchinsii/canadensis
- Mallard/Mexican Duck Anas platyrhynchos/diaziDetails:
- gull sp. Larinae sp.Details:
- pigeon/dove sp. Columbidae sp.
- Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
- new world flycatcher sp. Tyrannidae sp.Details:
- duck sp. Anatidae (duck sp.)
- new world warbler sp. Parulidae sp.Details:
- swallow sp. Hirundinidae sp.
- new world sparrow sp. Passerellidae sp.Details:
- Larus sp. Larus sp.Details:
- crow/raven sp. Corvus sp.
- blackbird sp. Icteridae sp.
- passerine sp. Passeriformes sp.
- woodpecker sp. Picidae sp.
- hawk sp. Accipitridae sp. (hawk sp.)
- Buteo sp. Buteo sp.
- dabbling duck sp. Anatidae sp. (dabbling duck sp.)
- Downy/Hairy Woodpecker Dryobates pubescens/villosus
- Bohemian/Cedar Waxwing Bombycilla garrulus/cedrorum
- grebe sp. Podicipedidae sp.
- Empidonax sp. Empidonax sp.Details:
- grackle sp. Quiscalus sp.
- Cassin's/Plumbeous Vireo Vireo cassinii/plumbeusDetails:
- Golden/Bald Eagle Aquila chrysaetos/Haliaeetus leucocephalus
- Accipiter sp. Accipiter sp.
- Buteo/eagle sp. Buteo/eagle sp.
- diurnal raptor sp. Accipitriformes/Falconiformes sp.
- Black-capped/Mountain Chickadee Poecile atricapillus/gambeliDetails:
- vireo sp. Vireo sp.
- hummingbird sp. Trochilidae sp.
- white egret sp. Egretta/Bubulcus/Ardea sp.
- new world goldfinch sp. Spinus sp. (goldfinch sp.)
- pewee sp. (Contopus sp.) Contopus sp.
- Tree/Violet-green Swallow Tachycineta bicolor/thalassina
- Western/Clark's Grebe Aechmophorus occidentalis/clarkii
- towhee sp. Melozone/Pipilo sp.
- falcon sp. Falco sp.
- Greater/Lesser Scaup Aythya marila/affinis
- bluebird sp. Sialia sp.Details:
- Common/Red-breasted Merganser Mergus merganser/serrator
- raven sp. Corvus sp. (raven sp.)
- Aythya sp. Aythya sp.
- finch sp. Fringillidae sp.
- Common/Barrow's Goldeneye Bucephala clangula/islandica
- nuthatch sp. Sitta sp.Details:
- new world oriole sp. Icterus sp.Details:
- Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/trailliiDetails:
- Bullock's/Baltimore Oriole Icterus bullockii/galbula
- Sturnella meadowlark sp. Sturnella sp.
- Glossy/White-faced Ibis Plegadis falcinellus/chihi
- Loggerhead/Northern Shrike Lanius ludovicianus/borealis
- teal sp. Anatidae sp. (teal sp.)
- Double-crested/Neotropic Cormorant Nannopterum auritum/brasilianum
- wren sp. Troglodytidae sp.
- shorebird sp. Charadriiformes sp.
- Spizella sp. Spizella sp.
- plover sp. Charadriidae sp.
- small falcon sp. Falco sp. (small falcon sp.)
- Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
- Catharus sp. Catharus sp.
- Blue-winged/Cinnamon Teal Spatula discors/cyanopteraDetails:
- tern sp. Sterninae sp.
- Spotted/Eastern Towhee (Rufous-sided Towhee) Pipilo maculatus/erythrophthalmus
- Rusty/Brewer's Blackbird Euphagus carolinus/cyanocephalus