A Hybrid Red Crossbill-pine Siskin (loxia Curvirostra X Carduelis Pinus) and Speculations on the Evolution of Loxia

Authors

Dan A. Tallman
Richard L. Zusi

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Recommended Citation

Tallman, Dan A. and Zusi, Richard L. (1984) "A Hybrid Red Crossbill-pine Siskin (loxia Curvirostra X Carduelis Pinus) and Speculations on the Evolution of Loxia," The Auk: Vol. 101: Iss. 1, Article 26.
Available at: https://digitalcommons.usf.edu/auk/vol101/iss1/26