Abstracts Of Theses and Dissertations
Egg Quality, Nestling Development and Dispersal in the Sparrowhawk (accipiter Nisus)
Journal of Raptor Research
Trends in Geographic Variation of Cooper's Hawk and Northern Goshawk: A Multivariate Analysis
Journal of Raptor Research
The Biogeochemistry of Nearctic Peregrine Falcons
Journal of Raptor Research
News
News and Reviews
Journal of Raptor Research
Short Communications
Eggs of Captive Crested Eagles (morphnus Guianensis)
Lloyd F. Kiff, Michael P. Wallace, and Nathan B. Gale
Serum Estradiol-17β and Testosterone Levels in Great Horned Owls (bubo Virgimanus)
Susan A. Mainka, George J. Halmazna, and Lori M. Rogers
Changes in Winter Distribution of Bald Eagles Along the Colorado River in Grand Canyon, Arizona
Bryan T. Brown, Robert Mesta, Lawrence E. Stevens, and John Weisheit
Egg Measurements from a Northern Goshawk (accipiter Gentilis Gentilis) Including One Abnormally Large Egg with Twin Embryos
S. J. Petty and D. I. K. Anderson
Unusual Roost Site Selection and Staging Behavior of Black-shouldered Kites
William S. Clark and Brian K. Wheeler
The Bartos Trap: A New Raptor Trap
Robert Bartos, Penny Olsen, and Jerry Olsen
Observations of Autumnal Courtship Behavior in Peregrine Falcons
A. J. Meier, R. E. Noble, and P. M. McKenzie
Scientific Papers
Investigations of the Decline of Swainson's Hawk Populations in California
Robert W. Risebrough, Ronald W. Schlorff, Peter H. Bloom, and Edward E. Littrell
Censusing of Diurnal Raptors in a Primary Rain Forest: Comparative Methods and Species Detectability
Jean-Marc Thiollay
Natural History of the American Kestrel in Venezuela
Thomas G. Balgooyen
Observations on Post-fledging Dependence of Kestrels (falco Tinnunculus Rupicolus) in an Urban Environment
Joris Komen and Elizabeth Myer
Responses of Breeding American Kestrels to Live and Mounted Great Horned Owls
Nicholas W. Gard, David M. Bird, Robin Densmore, and Manon Hamel
Observations of a Zone-tailed Hawk Family During the Post Fledging Period
F. Hiraldo, M. Delibes, and R. R. Estrella
Scientific Papers
Investigations of the Decline of Swainson's Hawk Populations in California
Robert W. Risebrough, Ronald W. Schlorff, Peter H. Bloom, and Edward E. Littrell
Censusing of Diurnal Raptors in a Primary Rain Forest: Comparative Methods and Species Detectability
Jean-Marc Thiollay
Natural History of the American Kestrel in Venezuela
Thomas G. Balgooyen
Observations on Post-fledging Dependence of Kestrels (falco Tinnunculus Rupicolus) in an Urban Environment
Joris Komen and Elizabeth Myer
Responses of Breeding American Kestrels to Live and Mounted Great Horned Owls
Nicholas W. Gard, David M. Bird, Robin Densmore, and Manon Hamel
Observations of a Zone-tailed Hawk Family During the Post Fledging Period
F. Hiraldo, M. Delibes, and R. R. Estrella