Observations of Wintering Gyrfalcons (Falco Rusticolus) Hunting Sage Grouse (Centrocercus Urophasianus) in Wyoming and Montana U.S.A.
Journal
Journal of Raptor Research
Volume
27
Issue
3 (September)
Year
1993
Pages
169-171
Section
Short Communications
File attachments
p00169-p00171.pdf
(347.65 KB)