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Pine Siskin
Spinus pinus
Order
PASSERIFORMES
– Family
FRINGILLIDAE
Authors: Dawson, William R.

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Pine Siskin, Tioga Co., PA, 19 January.
Pine Siskin, Tioga Co., PA, 19 January.
Pine Siskin, Sharon, MA, 7 February.
Pine Siskin, Sharon, MA, 7 February.