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Walsh Park, Fremont
Bird List
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Native and Naturalized (148)
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Hybrids (1)
- Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripes
Additional Taxa (21)
- hawk sp. Accipitridae sp. (hawk sp.)
- wren sp. Troglodytidae sp.
- swallow sp. Hirundinidae sp.
- blackbird sp. Icteridae sp.
- Yellow-billed/Black-billed Cuckoo Coccyzus americanus/erythropthalmus
- gull sp. Larinae sp.
- Common/Red-breasted Merganser Mergus merganser/serrator
- Greater/Lesser Scaup Aythya marila/affinis
- Trumpeter/Tundra Swan Cygnus buccinator/columbianus
- Snow/Ross's Goose Anser caerulescens/rossiiDetails:
- Accipiter sp. Accipiter sp.
- duck sp. Anatidae (duck sp.)
- Ruby-crowned/Golden-crowned Kinglet Corthylio calendula/Regulus satrapa
- Lesser/Greater Yellowlegs Tringa flavipes/melanoleucaDetails:
- Buteo sp. Buteo sp.
- Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
- vireo sp. Vireo sp.
- Catharus sp. Catharus sp.
- new world warbler sp. Parulidae sp.
- new world sparrow sp. Passerellidae sp.
- passerine sp. Passeriformes sp.