Articles
The Effect of Broadcasting Great Horned Owl Vocalizations on Spotted Owl Vocal Responsiveness
Michelle L. Crozier, Mark E. Seamans, and R. J. Gutierrez
Home Range and Habitat Use by Great Horned Owls (bubo Virginianus) in Southern California
Jason R. Bennett and Peter H. Bloom
Evaluation of Methods for Gender Determination of Lesser Kestrel Nestlings
Carlos Rodriguez, Javier Bustamante, Begona Martinez-Cruz, and Juan Jose Negro
Using Vocal Individuality to Monitor Queen Charlotte Saw-whet Owls (aegolius Acadicus Brooksi)
Carmen I. Holschuh and Ken A. Otter
Partitioning of Genetic (rapd) Variability Among Sexes and Populations of the Barn Owl (tyto Alba) in Europe
Robert Matics, Sandor Varga, Balazs Opper, Akos Klein, Gyozo Horvath, Alexandre Roulin, Peter Putnoky, and Gyula Hoffmann
Breeding Biology and Food Habits of the Madagascar Kestrel (falco Newtoni) in Northeastern Madagascar
Lily-Arison Rene De Roland, Jeanneney Rabearivony, Harilalaina Robenarimangason, Gilbert Razafimanjato, and Russell Thorstrom
Letters
Are Earlier Estimates of Accipitriformes Crossing the Channel of Sicily (central Mediterranean) During Spring Migration Accurate?
Journal of Raptor Research
Ground Nesting by Egyptian Vultures (neophron Percnopterus) in the Canary Islands
Journal of Raptor Research
First Summer Records of Ospreys (pandion Haliaetus) Along the Coast of Oaxaca, Mexico
Journal of Raptor Research
Short Communications
Interspecific Aggression and Nest-site Competition in a European Owl Community
Inigo Zuberogoitia, Jose Antonio Martinez, Jabi Zabala, and Jose Enrique Martinez
Prey Partitioning Between Mates in Breeding Booted Eagles (hieraaetus Pennatus)
Jose E. Martinez and Jose F. Calvo
Predation of Small Mammals by Rufous-legged Owl, Barn Owl, and Magellanic Horned Owl in Argentinean Patagonia Forests
Daniel E. Udrizar Sauthier, Analia Andrade, and Ulyses F. J. Pardinas
Changes in Site Occupancy and Nesting Performance of Peregrine Falcons in Colorado, 1963-2004
James H. Enderson
Analysis of Reservoir Selection by Wintering Ospreys (pandion Haliaetus Haliaetus) in Andalusia, Spain: A Potential Tool for Reintroduction
Eva Casado and Miguel Ferrer
Introduced Animals in the Diets of the Ogasawara Buzzard, an Endemic Insular Raptor in the Pacific Ocean
Yuka Kato and Tadashi Suzuki
The Diet of Eurasian Griffons (gyps Fulvus) in Crete
Stavros M. Xirouchakis