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San Lorenzo River (within Santa Cruz)
Bird List
Updated ~13 seconds ago
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Native and Naturalized (224)
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Exotic: Escapee (2)
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Hybrids (3)
- Herring x Glaucous Gull (hybrid) Larus argentatus x hyperboreusDetails:
- Herring x Glaucous-winged Gull (hybrid) Larus argentatus x glaucescens
- Western x Glaucous-winged Gull (hybrid) Larus occidentalis x glaucescens
Additional Taxa (41)
- passerine sp. Passeriformes sp.
- Tree/Violet-green Swallow Tachycineta bicolor/thalassina
- Empidonax sp. Empidonax sp.
- new world flycatcher sp. Tyrannidae sp.Details:
- Common/Barrow's Goldeneye Bucephala clangula/islandicaDetails:
- new world oriole sp. Icterus sp.Details:
- goose sp. Anatidae (goose sp.)Details:
- swift sp. Apodidae sp.Details:
- Cackling/Canada Goose Branta hutchinsii/canadensisDetails:
- Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceusDetails:
- Horned/Eared Grebe Podiceps auritus/nigricollis
- large tern sp. Hydroprogne/Thalasseus sp.
- shorebird sp. Charadriiformes sp.Details:
- Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
- Common/Red-breasted Merganser Mergus merganser/serrator
- Red-winged/Tricolored Blackbird Agelaius phoeniceus/tricolor
- crow/raven sp. Corvus sp.
- Blue-winged/Cinnamon Teal Spatula discors/cyanoptera
- Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
- hawk sp. Accipitridae sp. (hawk sp.)Details:
- new world warbler sp. Parulidae sp.
- Passerina sp. Passerina sp.Details:
- Larus sp. Larus sp.
- House/Purple Finch Haemorhous mexicanus/purpureusDetails:
- duck sp. Anatidae (duck sp.)Details:
- peep sp. Calidris sp. (peep sp.)
- hummingbird sp. Trochilidae sp.
- cormorant sp. Phalacrocoracidae sp.
- falcon sp. Falco sp.Details:
- blackbird sp. Icteridae sp.
- Greater/Lesser Scaup Aythya marila/affinisDetails:
- new world sparrow sp. Passerellidae sp.
- Downy/Hairy Woodpecker Dryobates pubescens/villosusDetails:
- new world goldfinch sp. Spinus sp. (goldfinch sp.)
- Lazuli/Indigo Bunting Passerina amoena/cyanea
- Western/Clark's Grebe Aechmophorus occidentalis/clarkii
- gull sp. Larinae sp.Details:
- Accipiter sp. Accipiter sp.Details:
- Buteo sp. Buteo sp.
- swallow sp. Hirundinidae sp.
- Rufous/Allen's Hummingbird Selasphorus rufus/sasin