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Williamsport WTP
Bird List
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Native and Naturalized (153)
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Hybrids (2)
- Brewster's Warbler (hybrid) Vermivora chrysoptera x cyanoptera (F1 hybrid)Details:
- Lawrence's Warbler (hybrid) Vermivora chrysoptera x cyanoptera (F2 backcross)Details:
Additional Taxa (16)
- duck sp. Anatidae (duck sp.)
- goose sp. Anatidae (goose sp.)Details:
- gull sp. Larinae sp.
- thrush sp. Turdidae sp.Details:
- Empidonax sp. Empidonax sp.
- swallow sp. Hirundinidae sp.
- Accipitrine hawk sp. (former Accipiter sp.) Aerospiza/Tachyspiza/Accipiter/Astur sp.
- hawk sp. Accipitridae sp. (hawk sp.)
- crow sp. Corvus sp. (crow sp.)
- Downy/Hairy Woodpecker Dryobates pubescens/villosus
- woodpecker sp. Picidae sp.
- sparrow/warbler sp. (trilling song) Passerellidae/Parulidae sp. (trilling song)Details:
- Buteo sp. Buteo sp.
- new world warbler sp. Parulidae sp.
- passerine sp. Passeriformes sp.
- Catharus sp. Catharus sp.Details: