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Class Aves
Order Passeriformes
Family Corvidae

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Nucifraga columbiana (Wilson 1811)—Clark's NutcrackerPleistocene regional distribution of Nucifraga columbiana

Occurrence at present is largely limited to Canadian and Hudsonian life-zone forest (Ligon 1961).

Sites.

Mid Wisconsin: Pendejo Cave (UTEP: cf.).

Mid/Late Wisconsin: Rancho La Brea (Stock and Harris 1992).

Late Wisconsin: Sandia Cave (Brasso and Emslie 2006).

Literature. Brasso and Emslie 2006; Ligon 1961; Stock and Harris 1992.

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Last Update: 9 Dec 2013