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From the CORNELL LAB OF ORNITHOLOGY and the AMERICAN ORNITHOLOGISTS' UNION.

Sections

Gyrfalcon

Falco rusticolus

Order

FALCONIFORMES

– Family

FALCONIDAE

Issue No. 114 – Revised: October 27, 2008

Authors: Clum, Nancy J., and Tom J. Cade

Revisors: Booms, Travis L., and Tom J. Cade

Data Tables and Appendices

Appendix 1.: Geographical variation in Gyrfalcon diets.(1)
Appendix 2.: Morphological measurements of adult Gyrfalcons.(1)