Journal of Raptor Research, Volume 25, Number 3 (1991)

Journal
Journal of Raptor Research
Volume
25
Issue
3 (Fall)
Year
1991


CONTENTS

SCIENTIFIC ARTICLES

Hunting Range and Strategies in a Tundra Breeding Peregrine and Gyrfalcon Observed from a Helicopter. 49-62.
Clayton M. White, R. Wayne Nelson.
Biases in Diets Determined from Pellets and Remains: Correction Factors for a Mammal and Bird-Eating Raptor. 63-67.
R. E. Simmons, D. M. Avery, G. Avery.
New Golden Eagle Records from Baja California. 68-71.
Ricardo Rodriguez-Estrella, Jorge Llinas-Gutierrez, Jorge Cancino.
Survival and Movements of Released Rehabilitated Bald Eagles. 72-76.
Mark Martell, Patrick Redig, Jill Nibe, Gail Buhl, Daniel Frenzel.
Foraging Habits, Hunting and Breeding Success of Lanner Falcons (Falco Biarmicus) in Israel. 77-81.
Reuven Yosef.
Do Migrant Swainson's Hawks Fast En Route to Argentina?. 82-86.
John S. Kirkley.

SHORT COMMUNICATIONS

Response to Kirkley. 87-88.
David L. Goldstein, Neal G. Smith.
Three Possible Nest-Relief Factors in the American Kestrel (Falco Sparverius). 88-89.
Juan Esteban Martinez-Gomez.
Influence on Pellet Egestion Time in Individual Great Horned Owls Allowed to View Egestion in Other Owls. 90-91.
Gary E. Duke, Oral A. Evanson, Susan B. Chaplin.
Diurnal Body Temperature Cycle in the Northern Hawk-Owl (Surnia Ulula). 92-93.
Charles T. Collins.
Juvenile Urban-Hacked Peregrine Falcons (Falco Peregrinus) Hunt at Night. 94-95.
Annie Wendt, Greg Septon, Jeff Moline.

LETTERS

Bald Eagle Attempts to Incubate Bone. 96.
 
Egyptian Vultures Steal Food from Nestling Griffon Vultures. 96-97.
 
Common Barn Owl (Tyto Alba) Releases Egg While in Flight. 97.
 

THESIS ABSTRACTS

Factors Influencing Breeding Success of Bald Eagles in Upper Michigan. 98.
 
Nesting Ecology and Nest Site Habitat of Sharp-Shinned and Cooper's Hawks in Missouri. 98.
 

NEWS and REVIEWS

News and Reviews. 99-100.
 
Attachment Size
Front Matter (PDF) (107.87 KB) 107.87 KB
Back Matter (PDF) (158.86 KB) 158.86 KB

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